It's a used jig for bindings that are no longer made, and this jig doesn't have the FKS mount pattern.
A mount is like what...$35-40?
Unless you have the rest of the equipment and know-how, it's retarded to pay $200 for a jig and attempt to mount your own skis.
Hell, even if you DO have the equipment and know-how, it's still retarded to pay $200 for a jig.
Maybe worth $100 shipped...
Maybe.