Hello! That's a great question, as the value of a half dollar can range from its face value of 50 cents to thousands of dollars. As the provided search information from Greysheet suggests, coin values are determined by the specific issue, meaning the year, mint mark, and type of coin are all very important.
Generally, the value depends on a few key factors: its age, its condition, and what metal it's made of. Most modern half dollars you might find in your change, typically those minted from 1971 to today, are generally worth their face value of 50 cents. These are made of a copper-nickel alloy and are not considered rare.
However, older half dollars contained silver, which makes them more valuable. Kennedy half dollars from 1965 to 1970 are made of 40% silver and are worth several dollars, depending on the current price of silver. Any half dollar dated 1964 or earlier, including the 1964 Kennedy, Franklin, and Walking Liberty types, is made of 90% silver. These coins are worth significantly more, with their base value tied directly to the spot price of silver.
Beyond the silver content, some half dollars are valuable because of their rarity. Certain years, mint marks, or error coins can be highly sought after by collectors and carry a much higher price, regardless of their metal content. To find the specific value of your coin, you'd need to identify its year and then check a pricing guide like the ones mentioned in the context.
