Brt-1117. Wt = 11.43g. Diam = 22.0-23.0mm

Stevens Collection

 

Wt = 11.63g. Diam = 22.0-23.0mm

Stevens Collection

 

Wt = 11.62g. Diam = ~23.3mm

Photo from Amit Mehta

 

Wt = 11.60g. Diam = 21.0-22.0mm

Photo from Bob Johnston