Complete Set of Mercury Dimes minus the 1916D. Total of 76 Mercury Dimes in overall high grade with many AU-BU (see pics). Higher Grade AU include 17S, 19D, 27, 30S, 31D, 31S, 34D, 35D.All Nercs 1934 to 1945 are either AU or BU (see pics). The 1921 Key is lower mid-grade and the 1921D Key is a solid mid-grade Coin.
The 1926S is a nice mid-grade semi key as well.