You talking about the bike in gray primer? Hard to say what's going on there and I can't really see the seat stays. Get it down and get some decent pics and we can get a better idea of what's going on. V/r Shawn
Unrestored and needing to be restored, have two totally different meanings, that greatly affect the resale value.
It looks to me, like what you’ve got there, is a Firestone Fleetwood Supreme.
It looks like, you’ve got a Wald #5 Tomahawk Stem on there, and a Crows Beak Chainguard?
So, my guess, is that the value of your bike, is in the sum of its parts.
Those Wald#5’s, have been known, to go for $1,000 bucks these days, so I’d start there in accessing the resale value of the bike as a whole.
Personally, I'd detail it out and ride it. It looks SWEET. A shame to part out. I just bought a nice older resto, pretty close to what you have. Sure, it's been tweaked/changed a bit from stock, ( and I did more changes closer to stock) so was mine. Big hairy deal. Lots of dudes ( and gals) personalized their rides back then, just like now. Don't get caught in the "factory correct" or part it out. That's just sad. The hobby is for fun, not a contest as to who has the showroom example. Cheers, Bob