Collectible coins encompass a wide range of numismatic items, including historical, rare, and commemorative pieces. Half Dollars, specifically those minted in the United States, are popular among collectors. The 1939 Half Dollar, minted in Denver, is particularly notable due to its limited production and design elements. Collectors often seek out 50-cent rolls of these coins to find specific dates and mint marks, which can significantly influence their market value.

Item Denomination Series Year Mint
1939-D 50c Roll 20 Coins 50c Roll Half Dollars 1939 Denver