Capped Bust Half Dollar Attribution Guide
1828 O-121 R3

Obverse: In the center of the lower curls is one loop of hair that rises up over another curl in the blunt end. The 2 is recut, with former 2 showing to the left of the top of the final 2.

Reverse: Split tail feather piercing the upper olive leaves, This is on all O116's and O-121's. There are rust spots through and above the right claws, This is on all O-116's and MOST O-121's.