A very neat car and on one of my favorite chassis. I don't know anything about the car, but I would say be cautious if bidding. I've been watching it since it was first listed, and odd things are happening. A few hours ago, the price was $10K. Bids have since been retracted. "Bidders" are also bumping it up $50-100 at a time. Now you've got a zero feedback bidder making 10 of the 30 bids. Not calling shenanigans, just suggesting you be cautious.
http://www.ebay.com/itm/1965-Pontiac-Bonneville-1965-PONTIAC-BONNEVILLE-MADE-BY-SUPERIOR/122579053893?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2055119.m1438.l2649
http://www.ebay.com/itm/1965-Pontiac-Bonneville-1965-PONTIAC-BONNEVILLE-MADE-BY-SUPERIOR/122579053893?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2055119.m1438.l2649