Countermark

https://rpc.ashmus.ox.ac.uk/countermark/383 
GIC 260
Nike standing l.
oval 
8 x 6 mm 
On obverse or reverse. The cmk may refer to Macrinus' "Victoria Parthica", there also being coins issued by Macrinus with this reverse type. 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC IV, 5807 (temporary) Show 1329 8 4.3
RPC IV, 10242 (temporary) Show 1327 5 4.3
RPC IV, 4977 (temporary) Show 1328 12 4.3
RPC IV, 6180 (temporary) Show 1323 9 4.3
RPC V.3, — (number not assigned), type ID 42894 Show 3025 1 5.3
RPC IV, 5807 (temporary) Show 1329 11 4.3
RPC IV, 4976 (temporary) Show 1333 1 4.3
RPC V.3, — (number not assigned), type ID 74668 Show 3021 1 5.3
RPC IV, 4976 (temporary) Show 1333 2 4.3
RPC IV, 5807 (temporary) Show 1329 2 4.3
RPC IV, 10242 (temporary) Show 1327 4 4.3
RPC IV, 5807 (temporary) Show 1329 12 4.3
RPC IV, 6184 (temporary) Show 1330 1 4.3
RPC IV, 6180 (temporary) Show 1323 6 4.3
RPC V.3, — (number not assigned), type ID 72165 Show 3020 4 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 15 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 23 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 5 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 11 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 12 5.3
RPC V.3, — (number not assigned), type ID 74033 Show 3018 1 5.3
RPC V.3, — (number not assigned), type ID 74034 Show 3017 9 5.3
RPC V.3, — (number not assigned), type ID 74034 Show 3017 7 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 2 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 21 5.3
RPC V.3, — (number not assigned), type ID 74035 Show 3026 2 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 8 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 13 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 16 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 15 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 18 5.3
RPC V.3, — (number not assigned), type ID 74666 Show 3024 2 5.3
RPC V.3, — (number not assigned), type ID 74666 Show 3024 3 5.3
RPC V.3, — (number not assigned), type ID 74666 Show 3024 8 5.3
RPC V.3, — (number not assigned), type ID 74668 Show 3021 8 5.3
RPC V.3, — (number not assigned), type ID 74668 Show 3021 7 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 9 5.3
RPC IV, 6183 (temporary) Show 1334 7 4.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 19 5.3
RPC V.3, — (number not assigned), type ID 84046 Show 3023 2 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 2 5.3
RPC V.3, — (number not assigned), type ID 74035 Show 3026 4 5.3
RPC V.3, — (number not assigned), type ID 84046 Show 3023 1 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 5 5.3
RPC IV, 5807 (temporary) Show 1329 14 4.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 20 5.3
RPC IV, 10242 (temporary) Show 1327 3 4.3
RPC V.3, — (number not assigned), type ID 74666 Show 3024 7 5.3
RPC IV, 5807 (temporary) Show 1329 16 4.3
RPC V.3, — (number not assigned), type ID 74668 Show 3021 6 5.3
RPC V.3, — (number not assigned), type ID 74666 Show 3024 11 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 31 5.3
RPC V.3, — (number not assigned), type ID 74668 Show 3021 15 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 27 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 29 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 6 5.3
RPC V.3, — (number not assigned), type ID 84046 Show 3023 9 5.3
RPC V.3, — (number not assigned), type ID 74025 Show 3019 27 5.3
RPC V.3, — (number not assigned), type ID 74034 Show 3017 13 5.3
RPC V.3, — (number not assigned), type ID 74034 Show 3017 14 5.3
RPC V.3, — (number not assigned), type ID 84046 Show 3023 7 5.3
RPC V.3, — (number not assigned), type ID 74666 Show 3024 16 5.3
RPC V.3, — (number not assigned), type ID 74665 Show 3022 25 5.3
Show 127
RPC IV, 4976 (temporary) Show 1333 15 4.3