Countermark

https://rpc.ashmus.ox.ac.uk/countermark/839 
GIC 718 ii
Λ (or A), possibly not a letter
rectangular 
7 x 5 mm 
Uncertain (Uncertain)
 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 4277 Show 4277 6 1