Colonies of Demerary and Essequebo 1 stiver (error?)

It looks to me as if the value was never there, as it's strange there is no wear that bad on the rest of the coin    what do yous think ?

I got this for £2 posted so it's a decent gap filler anyway ha !

I used to have a nice one of those when I first started collecting coins but I parted with it in a swap, but I kept the 1/2 Stiver. I regret getting rid of it for I broke up the set. One day I hope to get one back though, hopefully; they are pretty limited in their numbers.

It's a great coin exept for the lack of denomination ha ! I have a half stiver too and also a William III guilder