The Kennedy Half Dollar, designed by Frank Gasparro and Gilroy Roberts, was first minted in 1964 and continues to be produced to this day. This specific example is graded Proof 67 and was struck at the Philadelphia Mint during the coin`s first year of issue. The first year of issue Kennedy Half Dollar is a special coin due to its high relief design. This design was only used on the 1964 Kennedy before being modified for the following year. Out of every Proof Kennedy minted in 1964, only 0.5% of them have been graded in Proof 67 condition between both NGC and PCGS.