This is an 1855 Seated Liberty Quarter, minted at the San Francisco Mint. As a proof coin, it was produced with exceptional detail and a mirror-like finish, characteristic of the highest quality minting standards of the time. The quarter features the iconic Seated Liberty design, which showcases Lady Liberty seated on a rock, holding a shield and a liberty cap, symbolizing freedom and independence. This particular specimen is made from silver and weighs approximately 6.22 grams, with a diameter of 24.3 mm. It is denominated as 25 cents (or quarter dollar). The absence of a specified mintage suggests that it is a rare piece; proof coins from this era were not produced in large quantities, making them sought after by collectors. As a collectible, the 1855 Seated Liberty Quarter, especially one with the San Francisco Mint mark, holds significant value due to its historical context, craftsmanship, and scarcity. Its condition and any grading specifics will further influence its market value, with well-preserved proof examples being particularly prized in the numismatic community. Overall, this coin represents a remarkable piece of American numismatic history, combining artistry with the cultural significance of the mid-19th century.
| Country | United States of America |
| Year | 1855 |
| Serie | Seated Liberty Quarters |
| Denomination | 25¢ (Twenty Five Cents, Quarter) |
| Mint | San Francisco |
| currency | USD |
| currency-amount | 0.25 |
| diameter | 24.3 |
| height | 0 |
| material | Silver |
| mint-mark | S |
| mintage | 0 |
| type | Coins |
| weight | 6.22 |
| width | 0 |
| year-display | 1855 |