The coin in question is a unique specimen from the United States, categorized under the "Patterns & Trial Coins" series, specifically minted in Philadelphia in the year 1851. This coin is a proof type, meaning it was specially struck to showcase the mint's capabilities and often serves as a prototype rather than intended for general circulation. Featuring a denomination classified as "Other / Varied," this coin is made of billon, a silver-copper alloy, which was commonly used for various coins during that era. A notable aspect of this coin is that it bears no date on its surface, distinguishing it within the "Year Type" category. Although the exact width, height, diameter, and weight are marked as zero, which is atypical for coins, the absence of these measurements could suggest it is a conceptual piece or a trial that never reached standardization. The mintage of this coin is also recorded as zero, indicating that no official production run ensued, further enhancing its rarity and collectibility. In summary, this 1851 Pattern & Trial Coin from the Philadelphia Mint represents a fascinating example of American numismatic history, showcasing the minting practices, material usage, and design experimentation of the time. Its status as a proof piece and its designation as a non-circulating, unminted item positions it as a sought-after collectible for numismatists and historians alike.
| currency | USD |
| currency-amount | 0 |
| diameter | 0 |
| height | 0 |
| material | Silver |
| mint-mark | P |
| mintage | 0 |
| type | Coins |
| weight | 0 |
| width | 0 |
| year-display | 1851 |
| year-type | No Date on Coin |