They sell all sorts of vehicles in all manner of conditions. I even recall seeing them on one of the popular “car flipping” shows on cable a while back. I can’t recall which one though.
I haven’t dealt with them personally but I find myself looking through their inventory every few months to get a “feel” for the resale market.
About 2 years ago I looked at a partially complete Speedster at an Estate Auction in central California. I didn’t buy it, mostly because it needed a LOT of work. I saw it a few months later on that site...with an ENORMOUS mark up!