1910-D Indian Half Eagle. AU-58 (PCGS). CAC.,This sharply defined, almost fully lustrous half eagle is just a whisper away from Mint State. Vivid medium gold patina adds to the significant eye appeal. The 1910-D is a median rarity in the challenging Indian half eagle series with a mintage of 193,600 pieces.,From the A.J. Vanderbilt Collection. Earlier from our (Stacks) T. Henry Allen Collection sale, February 1977, lot 931. Lot tag included.,