
Hello! That's a great question, as the value of a silver 50-cent piece can be quite a bit more than its face value. While the provided search results confirm the existence of 90% silver half dollars, they don't give specific prices, so let's explore what makes these coins valuable.
The worth of a silver half dollar depends on two main factors: its silver content and its value as a collectible, also known as its numismatic value. For most common silver half dollars, the primary value comes from the silver they contain. United States half dollars minted in 1964 or earlier are made of 90% silver. The value of this silver, often called the "melt value," changes daily with the fluctuating market price of silver. Kennedy half dollars made between 1965 and 1970 have less silver, containing only 40%.
Beyond the silver content, a coin's value can increase significantly if it is rare or in excellent condition. Factors like the year it was minted, the mint location (indicated by a small letter or "mint mark"), and the coin's overall preservation play a huge role. For example, a common, well-circulated 1964 Kennedy half dollar will be worth close to its silver melt value. However, a rarer coin, like a Walking Liberty half dollar from a specific year and in uncirculated condition, could be worth much more to a collector.
To find out what your specific coin is worth, you'll want to identify its date and design. From there, you can check a coin value guide or consult a reputable coin dealer who can give you a more precise appraisal based on its condition.


