Countermark

https://rpc.ashmus.ox.ac.uk/countermark/259 
GIC 132
Hadrian, laureate bust r.
rectangular (or square?) 
6x6 
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC II, 2021 Show 2021 47 2
RPC I, 4318 Show 4318 15 1
Show 128
RPC II, 2023 Show 2023 12 2