Hello fellow numismatists I have recently acquired a commemorative Constantinople mint coin which seemingly has the mint mark worn down to the point of difficulty identifying it, I can make out what appears to be a "M" and the second letter appears to be either an "H" or “N” followed by a dot, This has lead me to believing its possibly a worn Heraclea mint due to the mint mark being “SMHΔ” or possibly a misprinted/worn die of the Treveri mint “TRP" mark. If anyone has any input on this particular Nummus it would be greatly appreciated!

