The product is a 1916 $1 Gold McKinley Commemorative coin graded MS64 by PCGS. This coin is uncirculated, composed of gold with a fineness of 0.9, and was minted in Philadelphia. It is a commemorative coin from the United States, featuring President William McKinley on the obverse and the McKinley Memorial on the reverse. This coin holds historical significance and is a valuable addition to any coin collection.