Countermark

https://rpc.ashmus.ox.ac.uk/countermark/298 
GIC 171
bust r.
shaped 
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC II, 2041 Show 2041 14 2
RPC II, 2042 Show 2042 4 2
RPC II, 2042 Show 2042 7 2