Countermark

https://rpc.ashmus.ox.ac.uk/countermark/550 
GIC 428
prow l.
square (rounded corners) 
6 x 6 mm 
Berytus (Phoenicia)
 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 4540 Show 4540 20 1
RPC I, 4540 Show 4540 25 1
RPC I, 4541 Show 4541 2 1