The coin in question is a rare and significant example from the Patterns & Trial Coins series, issued by the United States in 1874. It is a one-cent (1¢) denomination piece, minted at the Philadelphia Mint without any mint mark, indicating its authenticity and origin. As a proof coin, it was likely produced for demonstration or testing purposes rather than for general circulation. This coin does not have specific measurements provided, such as width, height, or diameter, which could point to its experimental nature, as many pattern coins were produced in non-standard specifications. The lack of information on weight also suggests it may be an undocumented or unique example. The material is classified as "Other," which could refer to experimental alloys or compositions that were trialed during this period of coin production. With a mintage listed as 0, this further emphasizes that it may not have been widely produced or distributed, adding to its potential collectibility and historical importance. Overall, this 1874 one-cent proof coin represents an intriguing piece of American numismatic history, embodying the innovation and experimentation characteristic of that era in coinage. Collectors and historians would regard it as a valuable item within the context of U.S. currency development.
| currency | USD |
| currency-amount | 0.01 |
| 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 | 1874 |