Countermark

https://rpc.ashmus.ox.ac.uk/countermark/822 
GIC 703
monogram AS?
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 1289 Show 1289 3 1
RPC I, 1289 Show 1289 22 1
RPC I, 1289 Show 1289 22 1
RPC I, 1289 Show 1289 12 1
RPC I, 1289 Show 1289 13 1