Viking token/restrike/copy?

OK, I've had this one for a while now and it bugs me I don't know anything about it.
I think it came from Iceland, so it's probably some kind of souvenir Viking token. I have nothing that states this, or the opposite, but i highly doubt it's authentic.

It weighs 1.5 grams and has about the same size as a 1 cent coin.

Any info at all would be appreciated.

Looks like a copy of a William I silver Penny 1066-87

https://en.numista.com/catalogue/pieces53608.html

Hi

Not so sure about it been a copy?

Have a look here

http://www.hallshammeredcoins.com/?page=coins&offset=0&type=29

Yes its William 1 BMC.8