MCE-6847. Wt = 5.84g
Stevens Collection

Wt = 5.71g
Stevens Collection

Wt = 5.76g
Stevens Collection

Wt = 5.22g
Stevens Collection

Wt = 5.65g
Stevens Collection

Wt = 5.68g
Stevens Collection

Wt = 5.42g. Diam = ~17mm
Photo from Zeno 295061 posted by Lingen