Countermark

https://rpc.ashmus.ox.ac.uk/countermark/41 
GIC 129
male head r.
circular 
6-6.5 
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC VII.2, 3441 Show 3441 15 7.2
RPC VI, 7887 (temporary) Show 7442 4 6