Capped Bust Half Dollar Attribution Guide
Obverse: Star 1 points to upper half of dentil. 1 has a short pointed serif at top, and a thin base. Star 7 points between dentils, to front of cap, and is close to it.
Reverse: Small die dot above eagles head under U. 50 C large, and widely spaced. Centering dot on crossbar 4 at left. Right sides of I and T are in line.