Mog-3204.
Photo from Sekhar Kausik

Wt = 11.45g. Diam = ~23.1mm
Photo from Marudhar Arts

Wt = 11.25g. Diam = ~23.3mm. No AH
Photo from Amit Mehta

Wt = 11.5g. Diam = ~22mm. AH bottom left
Photo from Amit Mehta

Wt = 11.43g. Diam = ~22.6mm. AH bottom centre
Photo from Amit Mehta

Wt = 11.50g. Diam = ~20.7mm
Photo from Amit Mehta