$1000-$1500. It would still need way too many parts, and way too much labor to get back solid for any buyers I know. And those guys will fix darn near anything. One of the last projects was a Satellite rag top that needed evrything excluding cowl, A pillars, front frame rails, one rear frame rail, and the lower cowl and sides. Everything else was replaced. You're talking $20K worth of steel work plus materials and paint on that Challenger, above and beyond what you're doing. Unless it's a hemi clone, which cant be done on that year with any realization of value after. I'd just rather see a 340 or 360 car that needs the pcs get them. Just my opinion tho. I told my buddy he should be committed when I saw the Satellite too. But, with 2 years of work, and a few tens of thousands for parts, body work, and paint (he does the steel work himself), it's almost done. And a very nice car.