This is the last year minted with 90% silver content. Most of these coins are BU, but not all of them.
The item "1964 Kennedy Uncirculated Silver Half Dollars-roll of 20" is in sale since Saturday, February 10, 2018. This item is in the category "Coins & Paper Money\Coins\ US\Half Dollars\Kennedy (1964-Now)". The seller is "mtdiablo1234" and is located in Alamo, California. This item can be shipped to United States.