Posted by silvergeek: “It will need to be cleaned in a preserving manner to id fully but from the letters on one side, I am guessing it is a Byzantine coin.”
Thank you, this info could be a start.
Posted by Frenchlover on 27-Apr-2024, 11:36 pm
Hello,
Welcome abaord 
What letters can you decipher ?
Glad to be here, thanks.
This is my best guess:
TUE
FINEOUS
SI(T)L(C)OISR / STEGISR /SILETSR
ORSOK / OMSOh
It helps if photos are played on your computer one after another producing a bit of 3D.
Additional one photo: