Countermark

https://rpc.ashmus.ox.ac.uk/countermark/77 
GIC 790
denominational mark Δ
square 
variable 
Uncertain (Uncertain)
The coins lack homogeneity of size and style of the countermark. It is unlikely that they were countermarked at the same time. 
List of countermarks View on a map

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC IX, 486 Show 486 1 9
RPC IX, 508 Show 508 1 9
RPC VII.1, 53 Show 53 6 7.1
RPC VIII, — (number not assigned), type ID 20127 Show 947 2 8
RPC VIII, — (number not assigned), type ID 20182 Show 1131 5 8
RPC V.2, — (number not assigned), type ID 367 Show 1997 2 5.2
RPC VI, 4014 (temporary) Show 3382 16 6
RPC X, — (number not assigned), type ID 62050 Show 1156 5 10
RPC X, — (number not assigned), type ID 63966 Show 1021 36 10
RPC V.2, — (number not assigned), type ID 96595 Show 1950 1 5.2
RPC VI, 30316 (temporary) Show 5847 3 6
RPC X, — (number not assigned), type ID 62065 Show 1162 7 10
RPC X, — (number not assigned), type ID 63986 Show 1041 30 10