Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1159 
GIC
eagle standing facing, with wreath in beak
circular (or slightly oval?) 
 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC I, 675 Show 675 38 1
RPC I, 675 Show 675 37 1
RPC I, 675 Show 675 36 1
RPC I, 675 Show 675 35 1
RPC I, 675 Show 675 34 1
RPC I, 675 Show 675 24 1
RPC I, 675 Show 675 23 1
RPC I, 675 Show 675 20 1
RPC I, 675 Show 675 19 1
RPC I, 675 Show 675 18 1
RPC I, 675 Show 675 12 1
RPC I, 675 Show 675 9 1
RPC I, 675 Show 675 4 1
RPC I, 675 Show 675 5 1
RPC I, 675 Show 675 2 1
RPC I, 675 Show 675 59 1
RPC I, 675 Show 675 58 1
RPC I, 675 Show 675 55 1
RPC I, 675 Show 675 56 1
RPC I, 675 Show 675 57 1
RPC I, 675 Show 675 61 1