Composition: 90% gold, 10% copper. Mint: West Point ("W" mint mark). Actual Gold Weight: 0.48375 oz.
Composition: 90% silver, 10% copper. Mint: Philadelphia ("P" mint mark). Actual Silver Weight: 0.77344 oz. 1983 & 1984 US Olympic Gold & Silver - Three (3) Coin Commemorative Brilliant Uncirculated Set. These are the first Olympic commemorative coins ever issued by the United States Mint. It is also the first time since 1933 that the United States has issued a gold coin. These coins are legal tender of the United States. Coins in this set include. Obverse: Man and woman running toward the right, together bearing the Olympic torch. 1983-P US Olympic Silver Dollar BU. Obverse: Figure of discus thrower. Reverse: Bust of American eagle. 1984-P US Olympic Silver Dollar BU. Obverse: Gateway to the Olympic Coliseum, Los Angeles, California. Reverse: American eagle looking over its wing to right.