Capped Bust Half Dollar Attribution Guide
1831 O-118 R3

Obverse: The date has tall 1's with full serifs. Die lines in the shape of a fingerprint are usually visible below star 1. (Obverse shared with O-119.)

Reverse: Line 2 of stripe 6 extends well below the shield margin. On most specimens there is a fine die break joining the top of UNITED.