Hello there! That's a great question, as the value of a U.S. half dollar can range dramatically from its simple face value to a significant amount for collectors. The worth of any given coin really boils down to its year, mint mark, condition, and silver content.
For most modern Kennedy half dollars, specifically those minted from 1971 to the present, their value is typically just their face value of 50 cents if they are circulated. These coins are made from a copper and nickel blend and don't contain any silver.
However, the story changes with older coins. Half dollars made between 1965 and 1970 are composed of 40% silver, which makes them worth more than 50 cents, with their value tied to the current price of silver. Going back even further, any half dollar dated 1964 or earlier—such as the 1964 Kennedy, the Franklin half dollar (1948-1963), and the Walking Liberty half dollar (1916-1947)—is made of 90% silver. These are worth considerably more, again based on the melt value of their silver content.
Beyond the silver value, rarity and condition are key. A common-date silver half dollar in worn condition might just be worth its silver value, but a coin from a rare year or with a specific mint mark in pristine, uncirculated condition can be worth hundreds or even thousands of dollars to a collector. As resources like Greysheet show, there are detailed price guides that provide values for every specific issue, which is why it's important to identify your exact coin to know its true worth.
