Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1649 
Martini, Pangerl 98
helmet
circular (or slightly oval) 
4 mm 
Uncertain mint in Moesia & Thrace (Thrace)
 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
Show 135
Show 439
RPC I, 2235 Show 2235 66 1