Ahhhh this car again... yeah I remember when it was first on eBay. My dad and I talked with the original owner back then who seemed like a real good guy. It did sell for like $13-14k IIRC. Then the next buyer tried to sell it with some god awful yellow Z for a fortune. I think he wanted like $30k plus for just the 510.

And yeah the original owner stated that this car was built purely for marketing purposes when Nissan was considering selling these aftermarket parts.

And that rear fender wasn't primed when it first sold if I recall

Yeah there was primer on the car back in 2007 when it sold for around $13,000. Pictures from the ebay auction are in this post from page 1. http://www.classiczcars.com/forums/showpost.php?p=211305&postcount=21