1966 Duesenberg Model D built by Ghia: was it printed what it sold for at auction?

I know the company failed with only one prototype built, later bought by Sam Schwartz of Long Island. I know it was sold at auction, was that where he bought it? I figure it cost at least $100,000 to build but was wondering what the car was sold for? What year was that auction, can't find it on the net

Also later , 30 plus years later, he sold it to Joe Bortz but by that time it was more recognized so the price was probably higher. I wonder if the original investors felt rooked when a car of much the same style, with the same coachbuilder, Ghia, came out called the Stutz Blackhawk?

I think the Blackhawk succeeded because it had more bling and that's the type of customers they were aiming at. Also more body styles including convertibles and stretched limos.

In addition to the 1966 Duesenberg, there was also a 1980 Duesenberg prototype from another company that attempted to revive the name. I remember seeing photos of it, and remember not being overly impressed with its styling, as it looked to me like just being a fat Lincoln Towncar. But, I've often wondered if that car survives today, and if so where?

Compare the similar styled 1966 Duesenberg & 1980 Stutz Blackhawk here: http://forum.studebakerdriversclub.com/showthread.php?53951-Orphan-of-the-Day-08-24-1966-Duesenberg-1980-Stutz-IV-Porte

Craig