The coin in question is a unique specimen from the Patterns & Trial Coins series, minted in 1838 at the Philadelphia Mint. It represents a denomination classified as "Other / Varied," suggesting it may have been part of experimental coinage or served a specific purpose within the Mint's trials. This particular coin bears the mint mark "P," indicating its origin in Philadelphia, a significant hub for United States coin production. It is categorized as a proof coin, which typically implies a higher quality of striking and finish compared to standard circulation coins. Notably, the physical properties of this coin — including its weight, diameter, height, and width — are all listed as zero, which may indicate a lack of available data or that it is a conceptual or uncirculated piece not meant for regular use. The year of production, 1838, places this coin in the context of early American numismatic history, a time when the U.S. was experimenting with various coin designs and compositions. However, its stated mintage is zero, suggesting it may either be a one-of-a-kind piece or an unproduced design prototype. Given these characteristics, this coin could hold significant value for collectors interested in U.S. pattern coins or historical numismatic pieces, offering a glimpse into the minting processes of the time and the evolving nature of American currency.
| Country | United States of America |
| Year | 1838 |
| Serie | Patterns & Trial Coins |
| Denomination | Other / Varied |
| Mint | Philadelphia |
| currency | USD |
| currency-amount | 0 |
| diameter | 0 |
| height | 0 |
| mint-mark | P |
| mintage | 0 |
| type | Coins |
| weight | 0 |
| width | 0 |
| year-display | 1838 |