Brt-611. Wt = 6.50g. Diam = 25.7mm

Stevens Collection

 

Brt-610. Wt = 6.24g. Diam 25.6mm. Axis ↑↓

Stevens Collection

 

Wt = 6.28g. Axis ↑↓

Photo from Noonan 8th Feb ’23 (Puddester), lot 170