What is this coin?

It would have helped GREATLY if you could tell us what it SAYS on the coin, or show us the reverse, as well.   Off hand,  I'll take a wild guess at an old  French Franc. 

BOTH sides are needed, and the images must be clear. This image is of no help at all, except for that, to me, it looks like it might not be a coin at all, but a medal, which would be from a private mint in most cases. And identification of medals is usually a lot tougher than identifying coins.

Try again with better images of BOTH sides.

Usually for coin identification you need a clear image of the front and back (obverse and reverse), so the writing may be read and other identifying marks are visible. 

thats a julius maximus succubus coin right there ma'am.