1812 5 Francs Coin

I was cleaning out and decluttering my storage when I found this coin it was covered in something sticky spilled stuff in a bag of toiletries I thought it was a silver dollar. I rinsed it off and well you see what it is. I have done my own research and now I am asking you what's it worth? It didn't react to a magnet. It weighs a little over 17 grams. It has all the correct hallmarks to be real. The lettering around the edges are badly faded but are there. So what's it worth? I know there are fakes out there so...

Jenny

I just wanted to make sure you had enough photos

It's this coin: https://en.numista.com/catalogue/pieces2108.html

Here's a link to the NGC price guide: https://www.ngccoin.com/price-guide/world/france-5-francs-km-694.2-1809-1814-cuid-1173345-duid-1249936

The problem is that your coin is too light. It should be 25 grams so yours may be a fake. I'll let other members with more experience than I to give their opinion.

Hi.
Weight well off even for wear.
IMO.
Good luck.

As said before it is a fake coin.

The diameter is 1⅜” (34.9 mm) and should be 37 mm.
The weight is 17 g and should be 25 g.
The edge is not correct.