Mog-5109. Wt = 11.44g
Stevens Collection

Wt = 11.3g. Diam = ~24mm
Photo from Jevandeep Singh posted on Zeno database as 45920

Wt = 11.41g
Photo from Steve Album

Wt = 11.46g. Diam = ~25.4mm
Photo from Zeno 256821 posted by Lingen (from Numis Sultan)