Collectible coins, specifically the 1957 Half Dollar, are significant numismatic items that represent a part of American monetary history. The Half Dollar features the iconic design by Benjamin Franklin on the obverse and the Liberty Bell on the reverse. In a 50-cent roll, multiple coins are packaged together, making it easier for collectors to store and handle. Coins from this year are sought after for their historical context and varying grades of mint condition that can influence their market value.

Item Denomination Series Year Mint
1957 50c Roll 20 Coins 50c Roll Half Dollars 1957 Philadelphia
1957-D 50c Roll 20 Coins 50c Roll Half Dollars 1957 Denver