Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1430 
Martini, Pangerl 110
male head r.
circular (or slightly oval?) 
7 mm 
Uncertain mint in Commagene (Commagene)
applied in Syria to Tiberian dupondii 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 3868 Show 3868 17 1