ID help, 21 mm, pretty thin coin [επιλυμένο]

Does anyone have any idea what this coin might be? I attached multiple images of obverse and reverse because it is pretty worn out so some details might be visible in one image and not the other.
Diameter is 21 mm, and it is pretty thin.

Obverse:


Reverse:

I luckily managed to resolve this one myself. It is not a coin but token/jeton. On obverse it says LOUIS NAPOLEON and on reverse SPIEL MARKE inside oak wreath.
It is similar, but bigger than this one:
https://en.numista.com/catalogue/pieces110998.html

I believe it is this one:
https://www.okazii.ro/f-130-germania-jeton-spiel-marke-louis-napoleon-20mm-a177777476