Mog-8620c37. Wt = 11.23g. Diam = ~20.8mm. 1198/25
Photo from Zeno posted by CyberNumis

Wt = 11.27g
Photo from Todywalla, budget sale 6, lot 1127

Letter kaaf below shāh in top line of reverse
Photo from Bombay Auction, sale 6, lot 676