As I said, your pictures are very similar to this coin but to many details aren't exactly the same. So I can only hope your coin isn't a fake but I'm afraid it is. Strange color too for a silver coin.
PS: after verifying, no corresponding copper coinage
Administrateur du catalogue, référent de nombreuses nations antiques et de la Lorraine.
Catalogue administrator, numerous Antique nations and Lorraine referee.
Citeer: bam777Could be a temple token as I don't see any script on it...!?
As you can see on the genuine coin (https://en.numista.com/catalogue/pieces15252.html) there isn't any script either. At least not obvious. The 16 stars near the rim on the reverse mean this is a 2 bath coin. The 1 bath coin has 8 stars, the 1/2 bat coin has 4 stars.