Countermark

https://rpc.ashmus.ox.ac.uk/countermark/200 
GIC 79
laureate bust r.
circular 
7 - 8 mm 
No letter before, compared with GIC 78. GIC 78 and 79 might be the same? 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC VIII, — (number not assigned), type ID 20553 Show 1483 2 8
RPC IV, 10905 (temporary) Show 3253 4 4.2
RPC IV, 10905 (temporary) Show 3253 5 4.2
RPC V.2, — (number not assigned), type ID 64884 Show 4598 1 5.2
RPC V.2, — (number not assigned), type ID 64977 Show 4599 2 5.2
RPC V.2, — (number not assigned), type ID 64990 Show 4607 2 5.2
RPC V.2, — (number not assigned), type ID 64884 Show 4598 7 5.2
RPC V.2, — (number not assigned), type ID 64883 Show 4601 3 5.2
RPC V.2, — (number not assigned), type ID 64883 Show 4601 5 5.2
RPC V.2, — (number not assigned), type ID 64977 Show 4599 1 5.2
RPC V.2, — (number not assigned), type ID 64977 Show 4599 3 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 16 5.2
RPC V.2, — (number not assigned), type ID 64990 Show 4607 1 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 13 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 9 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 8 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 10 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 12 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 19 5.2
RPC V.2, — (number not assigned), type ID 64884 Show 4598 3 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 6 5.2
RPC V.2, — (number not assigned), type ID 64883 Show 4601 4 5.2
RPC V.2, — (number not assigned), type ID 64989 Show 4606 7 5.2
RPC V.2, — (number not assigned), type ID 64977 Show 4599 4 5.2
RPC V.2, — (number not assigned), type ID 64978 Show 4602 4 5.2
RPC V.2, — (number not assigned), type ID 64978 Show 4602 2 5.2