The coin in question is a unique specimen from the year 1878, classified under the Patterns & Trial Coins series of the United States. It carries a denomination of $5 and is struck from copper, a notable choice for trial coins, which were typically used to test designs and production methods before final minting. This coin has no mint mark as it is not associated with any particular mint facility. Its dimensions and weight are recorded as zero, which usually indicates that specifications were not defined for this particular trial issue. Such coins often served as experimental pieces, and their production type is classified as Mint Strike, showcasing the minting process intended for final designs. Despite a mintage figure of zero, this coin possesses historical significance due to its place in numismatic history, representing the trials faced by the United States Mint during that period. The absence of a definitive production run means that it may be exceedingly rare or not circulated at all, further enhancing its value to collectors. Overall, the 1878 $5 copper pattern coin is a fascinating artifact from American numismatic history, reflecting the experimentation that took place within the mint and the evolution of coin production in the late 19th century. Its uniqueness makes it a coveted item for collectors and historians alike.
| currency | USD |
| currency-amount | 5 |
| designer | N/A |
| diameter | 0 |
| edge-type | N/A |
| height | 0 |
| material | Copper |
| mint-mark | None |
| mintage | 0 |
| type | Coins |
| weight | 0 |
| width | 0 |
| year-display | 1878 |