Brt-1245. Wt = 10.35g. Diam = 28.5-28.8mm
Stevens Collection

Wt = 10.08g. Diam = 27.5-27.7mm
Stevens Collection

Wt = 9.54g. Axis ↑↓
Photo from Noonan 8^th Feb ’23 (Puddester), lot 419