1964 PR-69 SILVER PROOF KENNEDY HALF DOLLAR PCGS PR69. The item “1964 PR-69 SILVER PROOF KENNEDY HALF DOLLAR PCGS PR69″ is in sale since Friday, December 6, 2013. This item is in the category “Coins & Paper Money\Coins\ US\Half Dollars\Kennedy (1964-Now)”. The seller is “*bestcoin*” and is located in San Clemente, California. This item can be shipped to United States.