Fake 67 GTO? Help!

I've been trying to locate an affordable GTO and stumbled upon one at a local dealer. I am going to go back and get the VIN #, but was wondering if there is anything visable I could look for. All I can tell about the car so far is it has all of the emblems and interior emblems, gto grill, tail lights, hood, etc. The car is a cream yellow w/a black top and black interior and in very good condition. He wants $10,000. I think it looks pretty darn good if it is a clone and personally would be just as happy with a tempest or a lemans.
It is a lot of money, but certainly not a lot of money for a GTO.
Any feedback would be appreciated.
Thanks!

check the vin it never lies as long as it wasent changed lol