Capped Bust Half Dollar Attribution Guide
1833 O-115 R5

Obverse: The 1 has a short serif and is sharply higher than the 8. There is a fork in the curl above the second 3. (Obverse shared with O-113.)

Reverse: The only 1833 die marriage with a triangular top to the 5 and a short pronged end to the tip of the 5's top. (Reverse shared with 1832 O-111 & 1832 O-112.)