Countermark

https://rpc.ashmus.ox.ac.uk/countermark/1531 
GIC 36 i
ϹΜΥΡ, Elagabalus, bust r.
circular 
14 mm 
GIC originally had Alexander?. It noted that two examples (M.415 and 415a) may represent Elagabalus instead. Johnston supported the split. 

Coins with this countermark

Number Image TypeNumber CoinNumber VolumeNumber
RPC VI, 4669 (temporary) Show 3843 2 6
RPC VI, 4669 (temporary) Show 3843 3 6
RPC VI, 4669 (temporary) Show 3843 7 6
RPC VI, 4669 (temporary) Show 3843 1 6
RPC VI, 4669 (temporary) Show 3843 8 6