Collectible coins, particularly among American coinage, include various denominations and series that appeal to numismatists. The Kennedy Half Dollar, introduced in 1964, features the profile of President John F. Kennedy and is a popular collectible. The 1971 Kennedy Half Dollar, minted in Philadelphia, is notable as it was the first year of the coin's new composition, transitioning to a clad version after the silver content was removed. These coins are often sought after for their historical significance, design, and varying conditions that can affect their market value.

Item Denomination Series Year Mint
1971-P (Philadelphia) Kennedy Half Dollars 50¢ (Fifty Cents) Kennedy Half Dollars 1971 Philadelphia