Countermark

https://rpc.ashmus.ox.ac.uk/countermark/324 
GIC 197
Tyche, turreted head r.
oval 
6 x 4 mm 
Teos (Ionia)
when in poor condition, difficult to distinguish from GIC 75 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber