Collectible coins, such as the United States 50-cent piece known as the Kennedy Half Dollar, are popular among numismatists. The Kennedy Half Dollar was first issued in 1964 to honor President John F. Kennedy following his assassination. Coins minted in 2003, particularly those produced at the Denver Mint, are part of specific collectible series that may be valued for their condition, mint mark, and historical significance. The 2003 Denver Kennedy Half Dollar can be found in circulation, but uncirculated or proof versions typically command higher prices in the collectible market.

Item Denomination Series Year Mint
2003-D (Denver) Kennedy Half Dollars 50¢ (Fifty Cents) Kennedy Half Dollars 2003 Denver