Collectible coins encompass a wide range of items, including historical, rare, or limited-issue pieces sought after by numismatists. In the United States, half dollars, such as the Kennedy half dollar, were minted starting in 1964 and remain popular among collectors. A 50-cent roll of 1971 half dollars represents a set of 20 coins, totaling $10, and may appeal to collectors for its specific year of minting, condition, and potential numismatic value. The demand for such rolls can vary based on factors like mintage numbers and collector interest in specific types or years.

Item Denomination Series Year Mint
1971 50c Roll 20 Coins 50c Roll Half Dollars 1971 Philadelphia
1971-D 50c Roll 20 Coins 50c Roll Half Dollars 1971 Denver
1971-S 50c Roll 20 Coins 50c Roll Half Dollars 1971 San Francisco