These are the first Olympic commemorative coins ever issued by the US Mint. It is also the first time since 1933 that the US has issued a gold coin. The silver dollars are 90% silver. The 1984 ten dollar coin is 90% gold. The set comes with a velvet and satin box, coin specification literature and a note from Donna Pope, Director of the United States Mint. The item "3 Coin Olympic Commemorative Proof Set. 1983 & 1984 $1 Silver" is in sale since Thursday, July 23, 2020. This item is in the category "Coins & Paper Money\Bullion\Gold\Coins". The seller is "hackle34" and is located in Glastonbury, Connecticut.