Countermark

https://rpc.ashmus.ox.ac.uk/countermark/775 
GIC 650 ii
monogram IMP
incuse 
5 x 4 mm 
Laodicea ad Mare (Syria)
 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 4392 Show 4392 29 1