I have a radiator for sale, from a 16v Scirocco I recently parted out. The radiator is in good condition, without any cracks or leaks. The worst damage includes some bent fins, and one broken mounting slat (lower slat for the fan shroud; fan shroud still mounts fine, using the other three points).
Asking $35 plus shipping. Pick up is welcome, in Emmaus, PA 18049.