Brt-1732c. Wt = 11.39g. Diam = 19.4-20.6mm

Johnston Collection

 

Wt = 11.41g

Photo from Noonan 8th Feb ’23 (Puddester), lot 775

 

Wt = 11.43g. Diam = ~18.5mm

Photo from Zeno 274872 posted by Lingen