Capped Bust Half Dollar Attribution Guide
1830 O-111 R2

Obverse: recutting on LIBERTY with the recutting just inside the left-most margin of the letters. This is most noticeable on IBE.

Reverse: The M in AMERICA is rotated. The left serif of the M is above the right serif of the A. The right serif of the M is sightly beneath the left serif of the E.