Capped Bust Half Dollar Attribution Guide
1819 O-102 R2

Star 1 points to upper edge of dentil. 19 is wider than 181. All of the 1819 overdates share the same style 1s, different from the regular 1819 marriages. (Obverse shared with O-103.)

Wide dentil spacing below 0 in 50. All three Ts have defective right bases. Right side of I is under left side of T.