Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1210 
GIC —
gorgoneion
rectangular 
6 x 4.5 mm 
Laodicea ad Mare (Syria)
no certainty applied at Laodicea ad Mare 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 4396 Show 4396 8 1