The coin in question is a unique and historical piece from the United States, belonging to the category of "Patterns & Trial Coins." It was produced in the year 1880 and is classified as a $1 (One Dollar) denomination. This particular coin is noteworthy for its status as a proof coin, indicating that it was struck with a special process designed to create a high-quality finish. Despite this coin being part of the fancy patterns and trials of the time, it carries no mint mark, signifying that its exact mint location is not applicable or unknown. The physical measurements of the coin—width, height, diameter, and weight—are not defined, suggesting it may be conceptual or not assigned a standardized size. As is often the case with proof coins and trial pieces, the mintage is recorded as zero, implying it may be either one of a kind or simply never issued for circulation. The material composition is categorized as "Other," which indicates it could be made from an experimental metal or a mixture not commonly used in the minting of standard currency. This coin serves as an intriguing artifact from its era, reflecting the experimentation and innovation that occurred within the United States Mint during the late 19th century. Due to its rarity and the uniqueness of its trial nature, it likely holds significant value for collectors and numismatists interested in the patterns and proofs of American coinage.
| currency | USD |
| currency-amount | 1 |
| designer | N/A |
| diameter | 0 |
| edge-type | N/A |
| height | 0 |
| material | N/A |
| mint-mark | None |
| mintage | 0 |
| type | Coins |
| weight | 0 |
| width | 0 |
| year-display | 1880 |