Hey Jeff, there is a guy in Daytona that had two 280z shells, now one. It is just the shell and had rust. No doors, fenders, hatch, etc stripped. It was on Craigslist but expired.
I texted Ted him and he said he could get some pics. If you want his number PM. He only wanted $300 or $400 and had titles I think.
Prices have sky rocketed. I looked at two 280z recently complete, rust and $2500 each. 6 years ago I paid $200 and $400 for similarly shaped cars.