The coin in question is a remarkable specimen from the United States, belonging to the series of Patterns & Trial Coins minted in Philadelphia in the year 1866. This particular coin carries a denomination of $5 and is classified as a Proof. It features a mintage of zero, indicating that it was likely not released for general circulation or that it was produced in exceedingly limited quantities for testing or trial purposes. Although the designer of the coin is marked as 'N/A', the 1866 patterns are notable for their historical significance and their connection to the evolution of American coinage during this period. The coin's specific characteristics—width, height, diameter, and weight—are listed as zero, which might suggest that the data is not available or that it is a unique trial piece without standard measurements. It is important to note that this coin does not have a mint mark, pointing to its origin from the Philadelphia Mint, which is renowned for producing some of the most iconic American coins. Additionally, it is worth mentioning that the material is classified as 'Other,' which may refer to a special alloy or composition used for trial coins. In summary, the 1866 $5 Pattern coin is an exceptional collectible, valued for its rarity, historical context, and the potential it holds for collectors interested in the unique trial phases of United States currency.
| currency | USD |
| currency-amount | 5 |
| designer | N/A |
| diameter | 0 |
| edge-type | N/A |
| height | 0 |
| material | Other |
| mint-mark | None |
| mintage | 0 |
| type | Coins |
| weight | 0 |
| width | 0 |
| year-display | 1866 |