Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1277 
GIC —
AVR monogram with dot above
square 
4 mm 
Antioch (Pisidia)
As linked with GIC 18, likely applied at Pisidian Antioch 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
Show 132