Collectible coins, particularly from the United States, encompass a variety of types, including patterns and trial coins. Patterns are experimental pieces minted to test new designs or changes, often not intended for circulation. The 1797 five-dollar gold coins, part of the early U.S. minting history, are notable examples of collectible currency, as they represent a significant period in American numismatics.

Item Denomination Series Year Mint
1797-P (Philadelphia) Patterns & Trial Coins $5 (Five Dollars) Patterns & Trial Coins 1797 Philadelphia
United States of America 1797 Philadelphia Patterns & Trial Coins $5 $5 (Five Dollars) Patterns & Trial Coins 1797 Philadelphia