Collectible coins encompass a variety of types, including numismatic coins, bullion, and error coins, each appealing to different collectors. The United States quarter, specifically the 25-cent coin, has been produced in numerous designs since its inception, making it a popular choice among collectors. Counterstamped coins are those that have been intentionally marked with a stamp, often altering their original design; these can be both historical and artistic, adding unique value for collectors.

Item Denomination Series Year Mint
United States of America 1854 N/A Counterstamped Coins 25¢ 25¢ (Twenty Five Cents, Quarter) Counterstamped Coins 1854 N/A
United States of America 1996 N/A Counterstamped Coins 25¢ 25¢ (Twenty Five Cents, Quarter) Counterstamped Coins 1996 N/A