Countermark

https://rpc.ashmus.ox.ac.uk/countermark/67 
GIC 498 i
'heart-shaped' mark
incuse shape 
8 mm at longest point 
GIC description was " 'heart-shaped' mark and incuse circular mark". As these were separately applied, and not always together, they have been split into 498i and 498ii 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC IX, 1419 Show 1419 13 9
RPC IX, 1419 Show 1419 11 9
RPC X, — (number not assigned), type ID 60236 Show 3833 8 10
RPC X, — (number not assigned), type ID 60236 Show 3833 18 10
RPC X, — (number not assigned), type ID 60237 Show 3834 24 10
RPC X, — (number not assigned), type ID 60237 Show 3834 22 10
RPC X, — (number not assigned), type ID 60236 Show 3833 17 10
RPC X, — (number not assigned), type ID 60236 Show 3833 19 10