Countermark

https://rpc.ashmus.ox.ac.uk/countermark/195 
GIC 74
laureate head r.
circular (or slightly oval) 
6 mm or 6 x 5 mm 
Myrina (Aeolis)
 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC VI, 4635 (temporary) Show 3705 1 6