2021 Smithsonian Peace Dollar 100th Anniversary UHR 2oz Silver NGC Gem Reverse ProofAnthony de Francisci originally submitted one obverse and two reverse designs for this coin, which celebrated the end of World War I, hence the name "peace" dollar. The unused reverse design was lost to time, until it was found almost a century later in one of de Francisci's sketchbooks. This piece features his original unedited obverse and the unused reverse design. This obverse uses Roman numerals for the date and Lady Liberty's face is slightly