Collectible coins, particularly those from the United States, encompass a variety of types, including the 25-cent quarter, which has a rich history dating back to its initial minting. One significant category within numismatics is patterns or trial coins, created to test new designs or manufacturing techniques. The year 1792 marks the establishment of the U.S. Mint in Philadelphia, where some of the earliest coin patterns were produced, making these coins highly sought after by collectors for their historical significance and rarity.

Item Denomination Series Year Mint
United States of America 1792 Philadelphia Patterns & Trial Coins 25¢ 25¢ (Twenty Five Cents, Quarter) Patterns & Trial Coins 1792 Philadelphia
United States of America 1792 Philadelphia Patterns & Trial Coins 25¢ 25¢ (Twenty Five Cents, Quarter) Patterns & Trial Coins 1792 Philadelphia