Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1688 
GIC —
sistrum(?) with two cross bars
oval 
7 x 5.5 mm 
Uncertain (Uncertain)
 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
Show 463
RPC III, 1926 Show 1926 5 3