Collectible coins are items sought after by numismatists for their historical significance, rarity, and aesthetic appeal. Within the United States, the Kennedy Half Dollar, issued since 1964, commemorates President John F. Kennedy following his assassination. The coin has a face value of fifty cents and is made primarily of copper and nickel. The 1980 Kennedy Half Dollar is part of a larger series of coins that have varying mintages and demand among collectors. Condition, grade, and provenance significantly influence the collectible value of these coins.