
Yes, certain Kennedy half dollars contain silver, but the silver content depends on the year the coin was minted. The composition has changed over time since the coin was first introduced in 1964 to honor President John F. Kennedy.
According to the provided information, Kennedy half dollars minted in the year 1964 are composed of 90% silver. Following this initial year of production, the U.S. Mint began a process of gradually reducing and eventually eliminating the silver content from these coins for general circulation.
Therefore, while not all Kennedy half dollars contain silver, the issues from 1964 are notable for their high silver composition. It is important to check the date to determine if a specific Kennedy half dollar contains silver.


