In the realm of collectible coins, patterns refer to experimental or trial pieces created by mints to test new designs or minting techniques. The term "P 10" likely denotes a specific type of pattern coin from the United States, which was minted in 1877. This period is notable for various innovative designs and is a key point of interest among collectors, particularly for its rarity and historical significance in American numismatics. Such coins often command high premiums due to their limited mintage and the intrigue surrounding their production.
| Item | Denomination | Series | Year | Mint | |
|---|---|---|---|---|---|
|
1877 P$10 Copper J-1545 BN | P$10 | Patterns | 1877 | Philadelphia |