You are looking at a unique and historically significant coin from the United States, specifically a trial or pattern coin from the year 1864. This coin represents an intriguing period in American numismatic history, characterized by experimentation with different designs and denominations. **Key Details:** - **Currency:** United States Dollar (USD) - **Series:** Patterns & Trial Coins - **Mint:** Philadelphia (Mint Mark: P) - **Year of Production:** 1864 - **Sub Type:** Coins - **Type:** Coins - **Production Type:** Proof While specific measurements such as diameter, width, height, and weight are not provided, it's understood that trial or pattern coins may vary greatly in their specifications. The denomination is listed as "Other / Varied," which suggests this coin may not conform to standard denomination classifications, which is often the case with pattern coins that were made to test designs for potential future circulation. The production type labeled as "Proof" signifies that this coin was struck with higher-quality processes intended for collectors, showcasing exceptional detail and mirror-like surfaces. The 'mintage' is marked as zero, which could imply that this particular piece is exceedingly rare, possibly a one-of-a-kind specimen or a very limited issue. This 1864 trial coin is a fascinating artifact that embodies the creativity of coin design at the Philadelphia Mint during the 19th century, reflecting both artistic endeavor and the economic context of the time. It holds potential value not just as currency but as a cherished piece for collectors and historians alike, underscoring its significance in American monetary history.
| Country | United States of America |
| Year | 1864 |
| Serie | Patterns & Trial Coins |
| Denomination | Other / Varied |
| Mint | Philadelphia |