Collectible coins can encompass various categories, including historic issues, mint errors, and commemorative pieces. The P H10c refers to a specific variety of the 1795 Half Dime, which was struck in Philadelphia and is part of the early United States coinage series. Patterns are experimental pieces created to test new designs or compositions, often highly sought after by collectors due to their limited mintage and historical significance. The 1795 coins are particularly notable for their role in American numismatic history and are coveted for their rarity and craftsmanship.

Item Denomination Series Year Mint
1795 P H10c Copper J-21 BN P H10c Patterns 1795 Philadelphia