Collectible coins, such as the 1955 half dollar, are often sought after by numismatists for their historical significance, rarity, and condition. The United States 50-cent piece, commonly known as the half dollar, was minted in several designs, with the 1955 version featuring the Franklin design, which was in circulation from 1948 to 1963. Collectors may purchase coins in rolls, such as a 50c roll, which contains multiple coins in uncirculated or circulated condition, enhancing their value depending on factors like mintage and demand.

Item Denomination Series Year Mint
1955 50c Roll 20 Coins 50c Roll Half Dollars 1955 Philadelphia