Capped Bust Half Dollar Attribution Guide
1823 O-105 R1

Star 1 points to the center of a dentil. 2 is low. 3 has a broad curled top, and the bottom is open and thin. There is a tiny indented centering dot on the neck.

Fourth crossbar is too short, with a very large centering dot to its left. Right sides of I and T are in line.