Capped Bust Half Dollar Attribution Guide
1828 O-122 R3

Obverse: Multiple die lines to the left of the date. (Obverse shared with O-123.)

Reverse: Upright of D of UNITED is in line with the upright of E of E PLURIBUS UNUM. Mof AMERICA is rotated clockwise. Right sterif of A is higher than the left sterif of M. Right sterif of M is lower than the left sterif of E.