I bought a 91 roadster last May at a Mecum auction. The Spring Muscle Car Auction in the Rockford area. It had 34k miles. White with a flame red interior. It also had the wear marks on the one bolster on the drivers seat. I paid less than 20k for it. I put new tires, battery and alternator on it. That is all so far. It now has 36k miles, of course it sat inside all winter.
I went to the Mecum sale last weekend in St Charles. There was a 96 roadster white w/black top and black interior that went thru the auction. It was like new 3,800 miles. It brought a 26k bid but the reserve was 28k and it didn't sell.
If your not in a big hurry Bloomington Gold is in St Charles in June. There will be hundreds of vettes for sale and also an auction.
I hope this might help.
Lglove1@msn.com