Countermark

https://rpc.ashmus.ox.ac.uk/countermark/941 
GIC 823
denominational mark Η
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC VI, 3534 (temporary) Show 2808 1 6
RPC VI, 10878 (temporary) Show 2805 2 6
RPC VI, 10903 (temporary) Show 2806 1 6
RPC VII.2, 2043 Show 2043 2 7.2
RPC VI, 10878 (temporary) Show 2805 1 6