Collectible coins, particularly U.S. half dollars from 1978, are popular among numismatists and investors. The 50-cent roll typically contains 50 coins, which can include both circulating and uncirculated specimens. The 1978 half dollar features the familiar design of John F. Kennedy on the obverse and the Presidential Seal on the reverse. Collectors often seek these coins in high grades, and they may also be interested in variations or special mint mark issues that could affect value.

Item Denomination Series Year Mint
1978 50c Roll 20 Coins 50c Roll Half Dollars 1978 Philadelphia
1978-D 50c Roll 20 Coins 50c Roll Half Dollars 1978 Denver
1978-S 50c Roll 20 Coins 50c Roll Half Dollars 1978 San Francisco