Patterns are experimental coins created by mints to test new designs and compositions before official production. In the United States, patterns serve as prototypes and were often made in small quantities, making them highly collectible. The 1873 pattern coins, such as the designs for the Liberty Seated series, are particularly notable for their artistic detail and their role in the transition to new currency standards. These pieces are prized by collectors for their rarity and historical significance in U.S. numismatics.

Item Denomination Series Year Mint
1873 P2c Copper J-1258 BN P2c Patterns 1873 Philadelphia