1855-S Quarter Eagle (San Francisco First Year)
1855-S Quarter Eagle and the San Francisco Mint's Early Gold Coinage
A note before we begin: collectors researching a "1855-S Quarter Eagle" will quickly discover that no quarter eagles were actually struck at the San Francisco Mint in 1855. The mint struck its very first quarter eagle in 1854, producing just 246 examples -- one of the rarest coins in all of American numismatics. This article covers that pivotal 1854-S first issue and the early San Francisco gold story, which any collector interested in this item should understand.
The San Francisco Mint Opens for Gold
The California Gold Rush of 1848-1855 transformed American monetary history. Before 1854, all U.S. gold coins were minted on the East Coast, meaning the enormous quantities of California gold had to be shipped thousands of miles before it could become coinage. The opening of the San Francisco Mint in 1854 fundamentally changed that dynamic.
The San Francisco Mint began operations in April 1854, initially focusing on large denominations where the shipping costs to Philadelphia made the most economic difference. Double eagles ($20 gold pieces) were the priority. Smaller denominations like the quarter eagle ($2.50) were struck in token quantities during the mint's first year.
The result was the 1854-S quarter eagle: just 246 pieces struck, making it the third-lowest mintage of any U.S. coin ever made for general circulation. The 1854-S half eagle ($5) was similarly minute, with only 268 pieces produced. These were essentially test strikes and early production runs, not a meaningful supply of coins.
The 1854-S Quarter Eagle: America's Most Overlooked Classic Rarity
The 1854-S Liberty Head Quarter Eagle has a mintage of 246 pieces. Approximately 10 to 12 examples are known to survive today. The finest known examples grade in the AU-50 to AU-53 range; no Mint State specimen is known to exist.
This is a coin that belongs in the same conversation as the 1894-S Barber Dime and the 1913 Liberty Head Nickel in terms of rarity and historical significance. Yet it often flies below the radar of general collectors because it is small (just 18mm in diameter, roughly the size of a modern dime), lacks the visual drama of a large gold coin, and most surviving examples grade only Fine to Very Fine.
When a 1854-S quarter eagle does come to market, it commands prices ranging from approximately $200,000 to over $300,000 depending on grade and surface quality.
Coin Specifications: Liberty Head Quarter Eagle
| Attribute | Detail |
|---|---|
| Designer | Christian Gobrecht / James B. Longacre |
| Denomination | $2.50 (quarter eagle) |
| Composition | 90% gold, 10% copper |
| Weight | 4.18 grams |
| Gold Content | 0.1202 troy ounces |
| Diameter | 18 mm |
| Edge | Reeded |
| Series | Liberty Head, 1840-1907 |
| 1854-S Mintage | 246 |
The Design: Liberty Head by Longacre
The Liberty Head Quarter Eagle design was produced from 1840 through 1907. The obverse shows a coronet-crowned Liberty facing left, surrounded by 13 stars. The reverse features an eagle with shield, arrows, and olive branch, with the denomination and "UNITED STATES OF AMERICA" encircling.
The design was the work of Christian Gobrecht, who is better known as the creator of the Seated Liberty coinage. James B. Longacre succeeded Gobrecht as Chief Engraver in 1844 and made minor modifications to the dies. By 1854, the design had reached its mature form.
Why No 1855-S Quarter Eagle?
The quarter eagle denomination was never popular in California. The Gold Rush created demand for large-denomination coins that could represent significant value in small packages. Double eagles ($20) were the workhorse of western commerce. The $2.50 quarter eagle was too small in face value to be efficiently useful in frontier commerce.
After the experimental 1854-S production, no quarter eagles were struck at San Francisco in 1855. The series resumed in 1856 with the more meaningful mintage of 72,120 pieces, making the 1856-S the true "first collectible" San Francisco quarter eagle. Production continued intermittently through 1879, when the denomination was discontinued at San Francisco.
The Broader San Francisco Quarter Eagle Series
For collectors who want to pursue SF quarter eagles, the complete series (excluding the 1854-S) spans 1856 through 1879 and includes 21 collectible issues. Here is a snapshot of values and rarity:
| Date | Mintage | VF-20 Value (approx.) | Notes |
|---|---|---|---|
| 1854-S | 246 | $200,000+ | Almost unobtainable |
| 1856-S | 72,120 | $1,200 - $1,800 | First common date |
| 1857-S | 69,200 | $800 - $1,200 | S.S. Central America coins exist |
| 1859-S | 15,200 | $2,500 - $4,000 | Scarce; under 100 known |
| 1863-S | 10,800 | $3,000 - $5,000 | Rare date |
| 1864-S | 3,888 | $8,000 - $15,000 | Very rare |
The series is completable by serious collectors excluding the 1854-S, with most dates available for under $7,500 in Very Fine grades.
Identifying Genuine Examples
For the 1854-S, authentication by PCGS or NGC is essential. With only 10-12 examples known, every coin in circulation has been examined multiple times. Counterfeits do exist, typically made by adding an "S" mintmark to a Philadelphia 1854 quarter eagle (which had a much higher mintage).
What to check:
The "S" mint mark position: on the reverse, below the eagle
Die characteristics: genuine 1854-S coins show specific die markers that experts know well
Weight: 4.18 grams (a precisely calibrated scale is necessary)
Surface: genuine coins show the expected wear patterns for their grade
For the more available 1856-S and later issues, authentication is less critical but still recommended for coins in Extremely Fine grades or above.
Investment and Collecting Perspective
San Francisco gold coins of the 1850s represent a direct physical link to one of the most transformative periods in American history. The Gold Rush reshaped California, accelerated westward expansion, and fundamentally altered the U.S. economy. These coins were the literal product of that era.
The 1854-S quarter eagle is in a category of its own: a genuine Classic American Rarity that trades rarely. For most collectors, the achievable goal is the 1856-S or later issues, which provide a meaningful connection to the early San Francisco Mint without requiring six-figure expenditures.
That said, even the more common SF quarter eagles have shown steady appreciation as the numismatic market has developed more appreciation for 19th-century gold coinage generally. Well-struck, original-surface examples command strong premiums over more common pieces.
A Note for Dealers and Appraisers
If you have a coin labeled or described as a "1855-S Quarter Eagle," please verify the date carefully. Such a coin cannot be genuine since none were minted in 1855 at San Francisco. Either the date is misread (perhaps a 1854-S, 1856-S, or 1857-S), or you are looking at a coin from a different series entirely. The 1854-S is extraordinarily rare and valuable; the 1856-S and later issues are affordable by comparison.
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