The only pics I can find on the interweb are of the 1:18 scale GMP replica.
I remember a while back a member had posted pics of the actual car as it sat in a driveway. I recall it still had the mesh where the high-beams would be.
I have Kodak prints of the car from Bowling Green but I am "scanner-challenged".
The white GN that will come to mind I beleive is called Ghost or Casper. Try doing a search and see what pops up. It has been discussed a lot here along with links/pics..