Countermark

https://rpc.ashmus.ox.ac.uk/countermark/279 
GIC 150
laureate bust l. (Caracalla?) (on obverse)
circular (or slightly oval) 
5 x 4 mm 
with 2 examples on coins of Mostene 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC IV, 1272 (temporary) Show 1580 10 4.2
RPC IV, 10506 (temporary) Show 1588 1 4.2
RPC IV, 1272 (temporary) Show 1580 9 4.2
RPC IV, 9320 (temporary) Show 1574 3 4.2
RPC IV, 1340 (temporary) Show 1866 11 4.2
RPC IV, 11400 (temporary) Show 1594 1 4.2
RPC IV, 1277 (temporary) Show 1584 3 4.2
RPC IV, 11908 (temporary) Show 1858 2 4.2
RPC IV, 25060 (temporary) Show 3078 1 4.3