Countermark

https://rpc.ashmus.ox.ac.uk/countermark/728 
GIC 602
TI CAE
Tiberius Caesar 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 2235 Show 2235 39 1
RPC I, 2235 Show 2235 41 1
RPC I, 2235 Show 2235 47 1