1877-1976年美国银币一组4枚,均EF-PCGS MS62。United States of America, a group of 4 coins consisitng of: silver trade dollar, 1877-S, Morgan Dollar, 1921-D, Peace Dollar, 1922 and a Eisenhower Dollar, 1976,NGC UNC Details, extremely fine, PCGS MS62 and uncirculated respectively (4)