Collectible coins, particularly from the United States, include various denominations such as half dollars. The 1967 half dollar, minted in Philadelphia, is notable as it represents a transitional period in U.S. coinage, moving from silver to clad compositions. The 50c roll typically consists of 50 half dollars, which can be sought after by collectors for their historical value and silver content. Interest in these coins often stems from their significance in numismatic history and potential for appreciation in value.

Item Denomination Series Year Mint
1967 50c Roll 20 Coins 50c Roll Half Dollars 1967 Philadelphia
1967 50c Roll 20 Coins Special Mint Set 50c Roll Half Dollars 1967 Philadelphia