
That's a great question! The weight of a silver Kennedy half dollar actually depends on the specific year it was minted, as the silver content changed over time.
While the provided search results mention coin specifications, they don't show the exact numbers. Based on standard numismatic information, there are two main types of silver Kennedy half dollars that were intended for circulation.
The 1964 Kennedy half dollar, which is composed of 90% silver, weighs 12.5 grams.
From 1965 to 1970, the composition was changed to a 40% silver-clad planchet. These half dollars are slightly lighter, weighing in at 11.5 grams. After 1970, the Kennedy half dollars made for circulation contained no silver and have a different weight.
So, to know the exact weight, you'll want to check the date on your coin


