Collectible coins, particularly the 50-cent Kennedy Half Dollar, are an important segment of numismatics in the United States. The Kennedy Half Dollar was first issued in 1964, honoring President John F. Kennedy following his assassination. The coin is composed of copper and nickel, and specific years, such as 1977, saw production at the Philadelphia Mint. Coins from this era are sought after by collectors, with factors such as mint marks, condition, and rarity significantly influencing their value.

Item Denomination Series Year Mint
1977 50c 50c Kennedy Halves 1977 Philadelphia