Countermark

https://rpc.ashmus.ox.ac.uk/countermark/463 
GIC 343
eagle facing, head r., wings open
circular 
7.5 mm 
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC II, 2218 Show 2218 7 2
RPC II, 2218 Show 2218 8 2
RPC II, 2218 Show 2218 16 2
Show 200
Show 192
RPC I, 4309 Show 4309 11 1
RPC I, 3244 Show 3244 19 1