This is a set of six rare, uncirculated U.S. coins from the Heritage Barber Collection. Included in this set is a 1921 Morgan silver dollar from the Philadelphia mint, as well as a 1907 Barber 90% silver dollar. Both of these coins have a proof strike type and a fineness of 0.999 silver. The collection also includes four other U.S. coins, all uncirculated and composed of 90% silver. All of the coins are unmodified and uncertified, with no California Prop 65 warning. These coins represent a historic era of American currency and are a valuable addition to any collection.