Countermark

https://rpc.ashmus.ox.ac.uk/countermark/537 
GIC 415
grapes or a vine leaf?
circular 
5–5.5 mm 
grapes or vine leaves not a design at Aezani 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 3102 Show 3102 8 1