If you haven't found anything, I'm about to sell my 1968 Grand Prix. It's been in my family since my great grandmother purchased it on June 22, 1968, with 6510.2 miles. 49 years later, it's got just 83,XXX miles on it. I just took it out of storage and spend $15K getting it back in modern, roadworthy condition, including a rebuild on the original engine (including a Jim Butler stroker crank and long branch exhaust manifolds-I still have the original ArmaSteel crank, rods, pistons and exhaust manifolds, too).
Transmission, fuel, cooling, suspension, brakes and steering (original box was upgraded to 12.7:1 IROC internals) have also just been finished. It needs some bodywork due to hail damage, rust on the fender lips and trunk weatherstrip channel, but it's otherwise pretty solid. Located in Wichita, KS.
I'm still kicking around an asking price for it. There's not too many out there to compare it to.
Here's some pics, PM if interested.
