Old unknown coin

Hi everyone

I'm new here and a noob collector ....and i need help

I can't found information about this coin:




(Sorry for the quality of the photos, my camera is old)

The coin have a 5 in one side, and letters in the other side like a G and E (I think so).

I'm from Chile, so maybe is from here, but i dont believe that.

So, if you know something i will appreciate your help.

Hello and welcome to the site.
If there is no date on this piece then it must be a token. It is quite a stylish piece and a shame about the hole. It is maybe a CH...reminds me of Luxembourg Ch coins...maybe someone else knows.