Please note some marks on the reverse of the holder (pics 5 and 6).

This 1903 $1 McKinley Gold Dollar is an exquisite piece of US Pre-1933 Gold Bullion, minted by the U.S. Mint and graded PCGS MS64. The coin is classified as "Business" strike type, with a fineness of .9. It is an Uncirculated coin, making it a valuable addition to any collection of coins and paper money.

This coin is a classic commemorative piece, with its design featuring President William McKinley. Its historical value and rarity are undeniable, making it a sought-after item among collectors. Add this beautiful piece to your collection today.