Countermark

https://rpc.ashmus.ox.ac.uk/countermark/308 
GIC 181
Artemis, bust r., quiver over shoulder
rectangular 
5 x 4 mm 
Sometimes on reverse 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC II, 2028 Show 2028 4 2
RPC II, 2028 Show 2028 9 2
RPC II, 2028 Show 2028 12 2
RPC II, 2030 Show 2030 4 2
RPC II, 2034 Show 2034 23 2
RPC II, 2030 Show 2030 11 2
Show 79
RPC II, 2030 Show 2030 13 2