Only Godless communists buy Chevy at this time. But I'm a little biased.
My friend was recently in a similar position and was looking around. He has a gift and found a completely unused 03(?) Cobra with like a thousand milies on it. Not kidding. The guy did nothing with or to it and just wanted to sell it. I think he was asking under $20k for it. But this was a couple weeks ago. I can ask my friend for his contact if you're interested.