Collectible coins such as the 1991 Kennedy Half Dollar minted in Denver are part of the U.S. coinage series that honors President John F. Kennedy. The Kennedy Half Dollar, introduced in 1964, features a portrayal of Kennedy on the obverse and a depiction of the presidential seal on the reverse. The 50-cent denomination is popular among collectors due to its historical significance and relatively low mintage in certain years. Specific dates, mint marks, and overall condition can significantly affect the value of these coins in the collector's market.

Item Denomination Series Year Mint
1991-D (Denver) Kennedy Half Dollars 50¢ (Fifty Cents) Kennedy Half Dollars 1991 Denver