Collectible coins can include a variety of denominations, including half dollars. The United States Mint issued the 2022 half dollars, often distinguishing them by mint marks, such as "D" for Denver. A 50-cent roll refers to a standard packaging quantity of these coins, typically containing 20 coins per roll for a total of $10. Collectors often seek specific years and mint marks for their rarity and historical significance.

Item Denomination Series Year Mint
2022-D 50c Roll 20 Coins 50c Roll Half Dollars 2022 Denver