Countermark

https://rpc.ashmus.ox.ac.uk/countermark/578 
GIC 456
star of six rays
circular 
4 mm 
Tripolis (Phoenicia)
possibly the came cmk as GIC 452? 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC III, 3830 Show 3830 25 3