Please give us another pic of the image on the left; need it in focus to read the letters--though it just may be my old eyes.
Don....
PS: My first impression is an Art-Deco styled replica of a coin from Bactria. The word 'ΒΑΣΙΛΕΩΣ' (if that is what I can see) is typical of the legend on Greco Bactrian Kingdom coins during the reign of (among others) Diodotus I (250-230 BC). Admittedly, my suspicions are up regarding the authenticity of the 'coin'. Hopefully, I'll be shown I've misjudged this 'coin'.
Don.....