Brt-464. Wt = 2.68g. Diam = 16.4-16.5mm
Stevens Collection

Wt = 2.65g. Axis ↑↓
Photo from Baldwin (Fore), sale 82, lot 951. Subsequently Noonan 8^th Feb ’23 (Puddester), lot 294 (described as specimen)

Wt = 2.65g. Axis ↑↓
Photo from Noonan 8^th Feb ’23 (Puddester), lot 297