Collectible coins encompass various types, including numismatic coins, bullion coins, and tokens, each with unique features and historical significance. In the United States, half dollars, such as the 1956 half dollar, are particularly sought after by collectors. The 1956 half dollar, part of the Franklin series, features a depiction of Benjamin Franklin on the obverse and the Liberty Bell on the reverse. A roll of 50c coins refers to a quantity of 50-cent pieces, often containing 20 coins, which can enhance the value for collectors due to their condition, rarity, and historical context.

Item Denomination Series Year Mint
1956 50c Roll 20 Coins 50c Roll Half Dollars 1956 Philadelphia