MCE-5080c. Wt = 11.32g. Diam = ~19mm
Stevens Collection

Wt = 10.17g. Diam = ~18mm
Stevens Collection

Wt = 11.38g. Diam = ~20mm
Stevens Collection

Wt = 11.44g. Diam = ~21mm
Stevens Collection

Wt = 11.50g. Diam = ~20mm
Stevens Collection

Wt = 11.33g. Diam = ~19mm
Stevens Collection