I went by my local resto-Goodmark shop at lunch to talk about whatever condition car I may find since he supplies me with parts and advise. He has a 68 RS-SS Camaro Vert he's doing for a client. I'd been keeping track of it but hadn't gone up in awhile because of my cast. (That's NOW OFF! BTW)
The only reused body parts are the firewall, windshield frame and rear seat brace.
They replaced everything else, everything! Brett told me he'll has about $25-30,000, mainly labor, in it and it's now just a rolling shell. No paint. Figures the guy will have between $50-60K in it when finished.
The only thing making it worth it is that little tag on the firewall telling it's an RS-SS.