Collectible coins encompass various types, including circulation coins and commemorative issues. The United States half dollar (50 cents) is a popular collectible, particularly those minted in 1965. Coins from the Philadelphia mint in this year were struck post-silver standard, transitioning to a copper-nickel composition. Collectors often seek out these coins in rolls or individual pieces for their historical value and potential numismatic significance.

Item Denomination Series Year Mint
1965 50c Roll 20 Coins 50c Roll Half Dollars 1965 Philadelphia
1965 50c Roll 20 Coins Special Mint Set 50c Roll Half Dollars 1965 Philadelphia