Indian Head Cent Values: Dates, Varieties and What Drives Price
Affiliate disclosure: we may earn a commission when a reader opens an account through links on this page. The commission has no effect on what you pay or on what we publish. We are not a financial or tax advisor; consult a licensed advisor for your situation. Last reviewed August 2026.
Short on time? The essentials
- The Indian Head cent was struck for circulation from 1859 to 1909, designed by Chief Engraver James Barton Longacre at the Philadelphia Mint.
- There are two distinct compositions. Cents dated 1859 through mid-1864 are copper-nickel at 88 percent copper and 12 percent nickel, weighing 4.67 grams. Cents from mid-1864 through 1909 are bronze at 95 percent copper and 5 percent tin and zinc, weighing 3.11 grams. Diameter is 19.05 mm on both types.
- The 1859 reverse is a laurel wreath. From 1860 onward the reverse is an oak wreath with a shield above.
- The mint mark, when present, sits on the reverse, directly below the wreath. Only 1908 and 1909 dated pieces exist with an S mint mark for San Francisco. Every other date was struck at Philadelphia and carries no mint mark.
- The verified key dates are 1877 with a business-strike mintage of 852,500, 1908-S with 1,115,000, and 1909-S with 309,000. The 1909-S has the lowest mintage of the entire series.
- The 1864 bronze cent with the designer initial "L" on the ribbon of the headdress is a semi-key. The plain 1864 bronze cent without the L is the common variety of the same year.
- Copper melt value on a bronze Indian Head cent is a fraction of a cent at typical copper prices. Federal Treasury rule 31 CFR Part 82 prohibits melting United States one-cent and five-cent coins for their metal content.
- The 1877 in particular is one of the most counterfeited United States cents. The classic attack alters the date on a common Indian Head cent or adds a false S mint mark. Any 1877, 1908-S, or 1909-S purchase should be certified by an independent grading service before funds move.
On this page
- The Indian Head cent at a glance
- The 1859 to 1909 series in plain terms
- Verified physical specifications by composition
- Where the mint mark sits on 1908 and 1909
- The three verified key dates
- The 1864 L on ribbon semi-key
- How grade and color drive the price
- The copper melt floor on a bronze cent
- Counterfeit warnings on the 1877 in particular
- The cleaned-coin trap on a small copper cent
- How to work through a candidate coin
- When third-party grading pays for itself
- What your coin is probably not
- Indian Head cent FAQ
The Indian Head cent at a glance
The Indian Head cent is a fifty-one year United States circulation series struck for face-value commerce from 1859 through 1909. It replaced the short-lived Flying Eagle cent and was itself replaced by the Lincoln cent in mid-1909 to mark the centennial of Abraham Lincoln's birth. Across those fifty-one years the design ran through two compositions, two reverse designs, and small production runs at the San Francisco Mint in the final two years.
Most Indian Head cents that turn up in family jars, cookie tins, and inherited collections are common Philadelphia dates from the 1880s and 1890s. In worn circulated grades they carry a modest collector premium of a dollar or two apiece over the trivial copper melt floor. That does not make the pile worthless, and it does not make it a jackpot either. The value in a mixed lot is almost always concentrated in three or four specific dates.
The dates that command real premiums across every grade are the three low-mintage years of 1877, 1908-S, and 1909-S. The 1864 bronze cent with the designer initial on the ribbon is a semi-key. Beyond those, condition and originality do the heavy lifting on price, and a certified mint-state coin in Red color designation can trade for many multiples of the same coin in Brown.
The 1859 to 1909 series in plain terms
The Indian Head design was commissioned by Mint Director James Ross Snowden and cut by James Barton Longacre, the Chief Engraver at the Philadelphia Mint. The obverse shows a personification of Liberty wearing an Eagle-feathered headdress, popularly called the "Indian Head" even though the figure is a classical Liberty in Native American regalia. The design was released for circulation at the start of 1859.
The first year reverse was a simple laurel wreath. In 1860 that reverse was replaced by an oak wreath with a shield above, and the shielded reverse ran through the rest of the series to 1909. Both reverses were also designed by Longacre.
The metal changed in the middle of 1864. The first years of the series used the same copper-nickel alloy as the Flying Eagle cent it replaced, at 88 percent copper and 12 percent nickel. Cents in this alloy were nicknamed the "White cent" or "Nicks" because the added nickel gave them a pale, bright appearance.
The Coinage Act of April 22, 1864 authorized a slimmer bronze cent at 95 percent copper and 5 percent tin and zinc. The switch was made mid-year, so 1864 exists in both metals.
The Civil War, the Panic of 1873, and the Panic of 1893 all fell during the series. Each cut demand for cents and pushed one or more years to low mintages. The extreme case is 1877, when a weak economy and slack demand produced only 852,500 business strikes at Philadelphia, one of only two circulation issues in the entire series with a mintage below one million.
Production of cents was restricted by law to the Philadelphia Mint through most of the series. Congress lifted that restriction late enough that small runs were struck at the San Francisco Mint only in the last two years, 1908 and 1909. Those two years are the only Indian Head cents that carry a mint mark, and the 1909-S with only 309,000 pieces is the last and lowest-mintage issue of the entire series before the design was retired.
Verified physical specifications by composition
Every Indian Head cent shares the same diameter and edge, but weight and alloy change with the mid-1864 switch. Any coin sold as an Indian Head cent that does not match the table below for its date is a damaged coin, a plated modern copy, or an outright fake.
| Attribute | 1859 to mid-1864 (copper-nickel) | Mid-1864 to 1909 (bronze) |
|---|---|---|
| Face value | One United States cent | One United States cent |
| Composition | 88 percent copper, 12 percent nickel | 95 percent copper, 5 percent tin and zinc |
| Nickname | White cent or Nick | Bronze Indian Head |
| Weight | 4.67 grams | 3.11 grams |
| Diameter | 19.05 mm (0.750 inch) | 19.05 mm (0.750 inch) |
| Edge | Plain | Plain |
| Obverse designer | James Barton Longacre | James Barton Longacre |
| Obverse design | Liberty in Eagle-feathered headdress | Liberty in Eagle-feathered headdress |
| Reverse design | Laurel wreath (1859 only), oak wreath with shield (1860 to 1864) | Oak wreath with shield above |
| Mints used | Philadelphia only | Philadelphia; San Francisco (S) in 1908 and 1909 only |
| Mint mark location | Not applicable (Philadelphia only) | Below the wreath on the reverse when present |
Sources: Wikipedia Indian Head cent entry citing the coin's technical data and mint history; Coinage Act of 1864 for the composition change. Checked August 2026.
Where the mint mark sits on 1908 and 1909
The Indian Head cent is unusual for a nineteenth century United States coin in that the mint mark, when present, sits on the reverse and not the obverse. On a 1908-S or 1909-S cent the S sits on the reverse, directly below the wreath, at the base of the ribbon that ties the wreath together at the bottom.
Every Philadelphia strike from 1859 through 1909 has no mint mark at all. That includes every date from 1859 to 1907, both the 1908 Philadelphia issue struck at 32,327,987 pieces, and the 1909 Philadelphia issue struck at 14,370,645 pieces. A missing mark on any Indian Head cent from those years is normal and does not lower the value below the ordinary Philadelphia price for that date and grade.
The presence of an S below the wreath on a 1908 or 1909 cent is the single detail that separates a common date from a scarce or key date. The 1908-S at 1,115,000 struck and the 1909-S at 309,000 struck are the only two dates in the fifty-one year series with a mint mark of any kind.
Any letter under the wreath on a coin dated 1859 through 1907 is not correct for the series. It points to alteration or fabrication.
The three verified key dates
Three specific dates carry a large premium across every grade because the original mintages were small and demand from generations of Indian Head cent collectors has been steady since the coins were still in circulation. The table below lists the verified business-strike mintages and the reason each date is a key.
| Date and mint | Verified mintage | Why it is a key |
|---|---|---|
| 1877 (Philadelphia) | 852,500 business strikes | One of only two circulation issues in the series with a mintage below one million. Weak economy and slack demand after the Panic of 1873. |
| 1908-S (San Francisco) | 1,115,000 business strikes | First year the San Francisco Mint struck cents. First Indian Head cent with a mint mark of any kind. |
| 1909-S (San Francisco) | 309,000 business strikes | Lowest business-strike mintage of the entire fifty-one year series. Last year of the design before the Lincoln cent replaced it. |
| 1864 L (bronze) | Included in 39,233,714 bronze mintage of 1864, share not separately recorded | Semi-key. The bronze subtype struck later in 1864 after Longacre added his initial "L" on the ribbon of the headdress. |
Sources: Wikipedia Indian Head cent Mintage figures table with mintage totals citing Yeoman guidebook figures. Checked August 2026.
All three of the top-tier keys command strong three-figure and four-figure prices in even circulated grades. That is well above the modest premiums of common Philadelphia dates.
In certified mint-state grades all three routinely trade in the four and low five figures. Top-grade certified examples of the 1877 in particular reach into the deep five figures at public auction. No firm price on any of these three dates should be committed to without third-party certification and a recent auction comparison in the exact grade and color designation.
The 1864 L on ribbon semi-key
In 1864, after the switch from copper-nickel to bronze, Longacre sharpened the design for the softer bronze planchets and added his own initial "L" to the ribbon of the headdress on the obverse. The change was made partway through the bronze mintage, so the same 1864 date exists in three distinct forms.
The first is the 1864 copper-nickel cent, struck early in the year with the old alloy. The second is the 1864 bronze cent with no L on the ribbon, struck in the first part of the bronze run. The third is the 1864 L bronze cent, struck later in the same year after Longacre added his initial. The three forms have different values, and the L variant carries the largest premium of the three.
The L itself is small. On a genuine 1864 L the initial sits on the ribbon that trails down behind the head at the base of the last feather. It is best seen with a loupe on a coin in Fine grade or better. On a well-worn coin the L can be soft or invisible, and grading services will not attribute the variety without a clear letter under magnification.
According to Wikipedia's summary of the series, the record price for the entire Indian Head cent denomination is held by a proof specimen of the 1864 L, of which an estimated 20 pieces were struck. That coin sold for 161,000 US dollars at public auction in 2012. That single result is the ceiling for the L variety and the ceiling for the series as a whole.
How grade and color drive the price
Grade is the largest lever on any Indian Head cent price after date and mint. The market ranks the coin against the Sheldon numeric scale, from Good through Extremely Fine in circulated grades, and from About Uncirculated through Mint State in uncirculated grades. Each step up the scale shifts the price, and on the key dates the shift at the top of the scale is large.
Circulated common dates such as the 1880s and 1890s Philadelphia strikes sit close to a small collector floor of a dollar or two apiece in Good and Very Good. Fine to Very Fine common dates step up modestly. Extremely Fine and About Uncirculated common dates step up again, with clean rims and full LIBERTY on the headband being the two visible attributes the market pays for on any grade near the top of the circulated scale.
Mint-state Indian Head cents are priced by both numeric grade and color. The independent grading services assign a color designation to any uncirculated copper coin.
Brown coins have naturally toned to a chocolate color across most of the surface. Red-Brown coins retain partial original mint luster on part of the surface. Red coins retain full original mint red color on both sides. On the same numeric grade, a Red example sells for several times a Brown example, and a Red-Brown sits between the two.
On the three key dates the color designation and the exact grade are the two facts that move the price the most at the top of the scale. A single grade point on a certified 1877 in Red can swing the price by several thousand dollars. A serious sale of a top-grade key should be indexed against a recent public auction of a coin in the same grade and same color designation before either party commits.
The copper melt floor on a bronze cent
The copper in a bronze Indian Head cent is essentially irrelevant to its market value. The math is worth showing anyway, because it illustrates the size of even a modest numismatic premium on the most common date.
Counterfeit warnings on the 1877 in particular
The 1877 Indian Head cent is one of the most counterfeited United States cents. A very low mintage, a strong steady market for the date, and a common look-alike coin that shares the same design and alloy make it a natural target.
The 1908-S and 1909-S are also faked with regularity because they are the only two dates in the series with an S mint mark. Most fakes fall into a handful of patterns that a careful check can catch.
The most common attack on the 1877 is the altered date. A bad actor takes a common date from the same era, most often an 1875, 1878, or 1879 Philadelphia cent, and tools the last digit of the date to read a 7. Under magnification the modified digit shows disturbed metal, a wrong internal shape, or a slight halo around where fresh metal has been moved.
The second common attack on any of the three keys is the added mint mark. A common 1908 or 1909 Philadelphia cent has a fabricated S added below the wreath on the reverse. The base coin is the correct bronze alloy, the correct weight, the correct diameter, and the correct year. The only fabricated element is the S letter itself, and under 10x magnification the tool marks or wrong shape typically give it away.
A third pattern is the outright cast or die-struck full replica. Some of these are cast from real coins and can be close in weight and diameter. Diameter, edge finish, and the exact shape of the letters, feathers, and ribbon are the tells that separate a copy from an authentic strike.
Detection tips a careful collector uses on any candidate 1877, 1908-S, or 1909-S:
- Examine the last digit of the date on the obverse under 10x magnification for tool marks, wrong internal shape, or a halo of disturbed metal, which flags an altered date on a 1877.
- Examine the S under the wreath on the reverse of a 1908 or 1909 for tool marks, wrong shape, wrong depth, or a slight halo of disturbed metal, which flags an added S on a genuine Philadelphia coin.
- Weigh the coin on a jewelry scale that reads to two decimal places. A bronze Indian Head cent should weigh in a narrow band around 3.11 grams. A copper-nickel piece from 1859 through mid-1864 should weigh in a narrow band around 4.67 grams.
- Measure the diameter. A genuine Indian Head cent measures 19.05 mm across. Cast copies frequently shrink by a fraction of a millimeter as the metal cools.
- Compare the coin against a certified reference photograph of a known-genuine example of the exact date and mint before treating it as authentic.
These checks screen out most fakes. They are not sufficient at the price levels a key-date Indian Head cent commands. Any purchase in the three-figure range or higher on the 1877, 1908-S, or 1909-S should be certified by an independent grading service before funds move.
The cleaned-coin trap on a small copper cent
The single fastest way to destroy value on any Indian Head cent, common or key, is to clean it. A bright, shiny surface may look more valuable to an untrained eye, but independent grading services detect cleaning almost every time on a small copper cent.
Copper is soft and reactive. A rub with a cloth leaves fine parallel scratches under magnification. A dip in a chemical brightener strips the natural surface film and leaves the coin an unnatural pink or orange color that graders recognize on sight. A rinse under running water can pull loose particles across the surface and add hairline scratches.
A cleaned Indian Head cent gets a details grade rather than a numeric grade. On the common dates the discount from a cleaned coin to a comparable original coin is typically 30 to 60 percent. On the three keys the discount runs 40 to 70 percent, and the absolute dollar loss on a four-figure or five-figure coin is severe.
The rule is simple. Do not clean the coin. Not with polish, not with a jewelry cloth, not with baking soda, not with an ultrasonic bath, not with a rinse under warm water. If a suspected 1877, 1908-S, 1909-S, or 1864 L is dirty, leave it dirty and let a professional look at it exactly as found.
How to work through a candidate coin
The steps below are the sequence a serious hobbyist runs on any Indian Head cent pulled from a mixed lot, an inheritance, or a family pile. Follow them in order before treating any specific coin as a key date.
- Confirm the coin is an Indian Head cent. The obverse shows a personification of Liberty in an Eagle-feathered headdress facing left. The reverse shows either a laurel wreath (1859 only) or an oak wreath with a shield above (1860 through 1909). Any other design is a different United States cent series.
- Read the date at the bottom of the obverse. The date must read clearly from 1859 through 1909. If the last digit shows tool marks, disturbed metal, or a wrong internal shape, treat the coin as a suspected altered date.
- Check the composition by weight. A coin dated 1859 through 1864 may be copper-nickel at 4.67 grams. A coin dated 1864 through 1909 should be bronze at 3.11 grams. A weight far outside 3.05 to 3.15 grams on a bronze piece points to a plated core, a fake, or a heavily damaged coin.
- Look under the wreath on the reverse for a mint mark. Only 1908 and 1909 dated pieces exist with an S. Any other letter under the wreath on any date, and any letter at all under the wreath on a date before 1908, points to alteration or fabrication.
- On a 1864 bronze coin, look for the L on the ribbon. The L sits on the ribbon of the headdress on the obverse, at the base of the last feather. A clear L in that position on an 1864 bronze cent marks the semi-key variety.
- Screen the date and any mint mark under magnification. Look for tool marks around the last digit of the date on a suspected 1877, or around the S under the wreath on a suspected 1908-S or 1909-S. Either finding flags an alteration.
- Do not clean the coin. Any polishing, dipping, rubbing, or rinsing lowers the grade a professional will assign. Cleaning can cut value by more than half. Preserve the coin exactly as found.
- Submit any suspected key date to an independent grading service before selling. Certified grading pairs the coin with a printed grade, a printed authentication, and a tamper-evident holder. It is the only price signal the market takes seriously on the 1877, 1908-S, 1909-S, or 1864 L.
When third-party grading pays for itself
Third-party grading is the mechanism that turns a suspected key-date Indian Head cent into a coin the market will pay a numismatic price for. Certified grading also protects the buyer of a common date from paying a mint-state premium for a cleaned or altered piece. On a fifty-one year series that is heavily counterfeited on the three keys and heavily cleaned on the common dates, that protection matters.
On the three top keys the economics are decisive. Grading fees on a single coin run in the low tens of US dollars. A certified 1877 or 1909-S in circulated grade sells at a strong three-figure or four-figure premium over a raw coin of the same apparent condition, because the raw coin carries authentication risk the buyer must discount for.
On a common Philadelphia date in circulated grade the economics are different. The whole coin may only be worth a few dollars, and the grading fee is the same as it would be on a key. In that case a raw sale to a local coin buyer or through a plain online listing is the honest option.
Certified grading pays for itself on the keys, on the semi-key 1864 L, and on any coin that is a candidate for a Red or Red-Brown mint-state designation. It does not pay for itself on a common 1885 Philadelphia in Fine.
The rule of thumb we use on this series: if the raw coin has any chance of grading above VF-30 on a key date, or above MS-63 on any date, certify. If the raw coin is a common Philadelphia in circulated grade with no plausible path to mint state, sell it raw at a local shop or on a plain online listing.
What your coin is probably not
Most Indian Head cents in a family pile turn out to be something other than a key date. It is more useful to know the common patterns than to sell yourself on the possibility of a five-figure coin. The list below covers what an alleged key most often really is.
A common Philadelphia date from the 1880s or 1890s. Mintages ran into the tens of millions per year across most of that stretch. In circulated grades the market price is a modest one or two US dollars per coin over the trivial metal floor. This is by far the most common outcome on any random Indian Head cent from a mixed lot.
A common 1908 or 1909 Philadelphia cent with no mint mark. Philadelphia struck 32,327,987 cents in 1908 and 14,370,645 in 1909. The absence of an S below the wreath is diagnostic. This is a real Indian Head cent from a key year, but it is the common variety and it trades at ordinary common-date prices.
A 1878, 1879, or other adjacent date altered to read 1877. This is the classic altered-date attack on the 1877. Under 10x magnification the last digit of the date shows tool marks, disturbed metal, or a wrong internal shape. The base coin is a real Indian Head cent, but the date is not what it appears to be.
A 1908 or 1909 Philadelphia cent with a fabricated S added later. The base is a real bronze cent of the correct weight and year, but the S under the wreath is not original. Under 10x magnification the tool marks, halo, or wrong letter shape typically give it away.
A cast or die-struck full replica. A copy of the entire coin, sometimes cast from a real key date. Weight can be close, but diameter, edge finish, and small features on the feathers, ribbon, and letters rarely match a genuine strike.
A cleaned, polished, or dipped coin. Someone in the family history brightened the surface with a cloth or a chemical dip. Independent grading services detect it, return a details grade, and the market discount is severe. On a key date the absolute-dollar loss on cleaning is very large.
A holed, mounted, or defaced example. Indian Head cents were commonly turned into pocket pieces, love tokens, or watch fobs. A holed or mounted key date is a damaged coin regardless of the mint mark. Value is a fraction of an intact circulated example.
A modern novelty replica or copy stamped COPY. Under the federal Hobby Protection Act, replicas of United States coins must be stamped COPY. Some older or unregulated pieces are not marked. Any bronze Indian Head cent lighter than about 3 grams or heavier than about 3.2 grams is not a real bronze Indian Head cent.
A genuine key or semi-key in low circulated grade. This outcome is possible and it is the reason to run the identification steps on every candidate. Even Good grade examples of the 1877, 1908-S, 1909-S, and 1864 L carry solid three-figure and four-figure premiums. This outcome is also uncommon enough that it should not shape financial decisions until an independent grader confirms the coin.
Indian Head cent FAQ
How much is an Indian Head penny worth?
Most common Indian Head cents from the 1880s and 1890s in worn circulated grades trade at a modest one to two US dollar premium over the trivial copper melt floor. Uncirculated common dates trade higher, with mint-state Red examples of the more available years reaching into the low three figures at auction.
The three verified keys of 1877, 1908-S, and 1909-S carry strong three-figure or four-figure premiums even in low circulated grades. Certified top-grade Red examples of the 1877 reach into the deep five figures at public auction.
Which Indian Head cent dates are actually worth money?
The three verified business-strike keys are 1877 with 852,500 struck, 1908-S with 1,115,000 struck, and 1909-S with 309,000 struck. The 1909-S is the lowest-mintage date of the entire series. The 1864 bronze cent with the designer initial L on the ribbon is a semi-key. Beyond those, mint-state Red examples of any date carry material premiums over the same coin in Brown, and top-grade examples of any date can reach four figures in certified holders.
Where is the mint mark on an Indian Head cent?
On any Indian Head cent that carries a mint mark, the mark sits on the reverse, directly below the wreath at the base of the ribbon that ties the wreath. Only 1908 and 1909 dated pieces exist with a mint mark, and the only letter used is an S for San Francisco. Every date from 1859 through 1907 was struck at Philadelphia and carries no mint mark of any kind.
What is the difference between the copper-nickel and bronze Indian Head cents?
Cents dated 1859 through mid-1864 are copper-nickel at 88 percent copper and 12 percent nickel, weighing 4.67 grams. Cents dated mid-1864 through 1909 are bronze at 95 percent copper and 5 percent tin and zinc, weighing 3.11 grams. Diameter is 19.05 mm on both types. The composition change was made under the Coinage Act of April 22, 1864 as a wartime cost-saving measure.
What is the 1864 L Indian Head cent and how do I spot it?
In late 1864, Longacre sharpened the design for the softer bronze planchets and added his own initial L to the ribbon of the headdress on the obverse. The L sits on the ribbon at the base of the last feather and is best seen under a loupe.
An 1864 bronze cent with a clear L in that position is the semi-key variety. An 1864 bronze cent with no L in that position is the plain and more common variety of the same year. The 1864 copper-nickel cent, struck earlier in the year, is a third distinct coin at the heavier weight.
How can I tell if my 1877 Indian Head cent is fake?
Start with the date under 10x magnification. Look at the last digit for tool marks, disturbed metal, a wrong internal shape, or a slight halo around where fresh metal has been moved. Any of those flags an altered date on a common 1875, 1878, or 1879 Philadelphia cent.
Confirm the coin weighs in a narrow band around 3.11 grams and measures 19.05 mm across. Any purchase of a suspected 1877 in the three-figure range or higher should be certified by an independent grading service before funds move.
Is it worth cleaning an Indian Head cent to make it look better?
No. Cleaning is the fastest way to destroy value on any small copper cent. Copper is soft and reactive, and independent grading services detect cleaning almost every time.
A cleaned Indian Head cent gets a details grade, and the market discount is typically 30 to 60 percent on common dates and 40 to 70 percent on the keys. On a four-figure or five-figure key date the absolute-dollar loss is severe. Preserve the coin exactly as found and let a certified grader work with the original surfaces.
Can I melt my Indian Head cents for the copper content?
No. Federal Treasury rule 31 CFR Part 82 prohibits melting United States one-cent and five-cent coins for their metal content, and prohibits bulk export of these coins for melting. Penalties can reach 10,000 US dollars per violation and up to five years in federal prison.
The rule also has no practical upside. The copper in a bronze Indian Head cent is worth only a few cents at typical prices. Even the common circulated dates trade at multiples of the metal content in the collector market.
Are Indian Head cents IRA-eligible?
No. IRA-eligible metals must be bullion coins or bars struck to specific fineness standards set by the Internal Revenue Service, and collectible coins are excluded by law under the Internal Revenue Code section on collectibles. An Indian Head cent is a collectible, and the copper or copper-nickel alloys are not IRA-approved metals under any custodian's rules. For the metals and coins that do qualify, see our page on IRA-eligible gold coins.
Sources
- Wikipedia, Indian Head cent. Reference entry for the series. Confirms circulation years 1859 to 1909 and designer James Barton Longacre as Chief Engraver at the Philadelphia Mint. Confirms the copper-nickel alloy at 88 percent copper and 12 percent nickel, 4.67 grams, from 1859 through mid-1864. Confirms the bronze alloy at 95 percent copper and 5 percent tin and zinc, 3.11 grams, from mid-1864 through 1909. Confirms 19.05 mm diameter and plain edge on both types. Confirms the laurel wreath reverse of 1859 and the oak wreath with shield from 1860 onward. Confirms the mint mark below the wreath on the reverse, with Philadelphia strikes carrying no mint mark. Confirms the Coinage Act of 1864 as the authority for the bronze change. en.wikipedia.org/wiki/Indian_Head_cent. Checked August 2026.
- Wikipedia, Indian Head cent, Mintage figures section. Confirms the verified business-strike mintages cited on this page. 1877 at 852,500 is one of only two circulation issues in the series with a mintage below one million. 1908-S at 1,115,000 is the first Indian Head cent with a mint mark. 1909-S at 309,000 is the lowest business-strike mintage of the entire series and the last year of the design. Confirms the 1864 bronze mintage totalling 39,233,714 pieces across the No-L and L-on-ribbon subtypes. en.wikipedia.org/wiki/Indian_Head_cent#Mintage_figures. Checked August 2026.
- Wikipedia, Indian Head cent, Collecting section. Cites the record price for the entire Indian Head cent denomination held by a proof specimen of the 1864 L, of which an estimated 20 pieces were struck, sold for 161,000 US dollars at public auction in 2012. Confirms most Philadelphia dates 1900 through 1908 remain inexpensive in Good grade. en.wikipedia.org/wiki/Indian_Head_cent. Checked August 2026.
- Wikipedia, James Barton Longacre. Biographical reference for the fourth Chief Engraver of the United States Mint (1844 to 1869), who designed the Indian Head cent obverse and both reverse types. Confirms his career at Philadelphia and his design role on the 1859 series. en.wikipedia.org/wiki/James_B._Longacre. Checked August 2026.
- Wikipedia, Flying Eagle cent. Reference for the predecessor series struck 1856 through 1858 in the same 88 percent copper and 12 percent nickel alloy and the same 19.05 mm diameter as the early Indian Head cent. en.wikipedia.org/wiki/Flying_Eagle_cent. Checked August 2026.
- United States Mint, Coin History and Artistry. Reference page for the history of United States coin designs and the role of the Chief Engraver at the Philadelphia Mint through the second half of the nineteenth century. usmint.gov/learn/history-and-artistry. Checked August 2026.
- Electronic Code of Federal Regulations. 31 CFR Part 82: Prohibition on the Exportation, Melting, or Treatment of 5-Cent and One-Cent Coins. Treasury regulation prohibiting the melting and bulk export of United States one-cent and five-cent coins for their metal content, with penalties up to 10,000 US dollars per violation and up to five years imprisonment. ecfr.gov/current/title-31/subtitle-B/chapter-I/part-82. Checked August 2026.
- Legal Information Institute, Cornell Law School. 18 U.S. Code section 331: Mutilation, diminution, and falsification of coins. Federal statute cited for defacement and fraudulent alteration of United States coins, including altered dates and added mint marks used to fabricate a scarce variety such as the 1877 or 1909-S Indian Head cent. law.cornell.edu/uscode/text/18/331. Checked August 2026.
- Federal Trade Commission, Hobby Protection Act, 15 U.S.C. section 2101 et seq. Federal statute requiring imitation numismatic items to be marked with the word COPY. Cited for the treatment of modern replicas and novelty pieces of the Indian Head cent. ftc.gov/legal-library/browse/statutes/hobby-protection-act. Checked August 2026.