The 1986 1 oz American Gold Eagle Coin, bearing the Roman numeral "MCMLXXXVI" for the year 1986, is the first issue in the American Gold Eagle series produced by the United States Mint. This coin contains one ounce of gold with a purity of 22 karats, or .9167 fineness. It features the Saint-Gaudens design on the obverse, showcasing Lady Liberty with a torch and olive branch, and the reverse, designed by Miley Busiek, displays a family of eagles. The mintage for the 1986 1 oz American Gold Eagle was approximately 1,362,650 coins. This inaugural issue is particularly significant and sought-after by collectors and investors for its historical importance, high gold content, and the introduction of the iconic design in the American Gold Eagle series.