I believe floor pans are original. Frankly, they are not bad at all. Where rockers and rear quarter skins were previously replaced you can see where they maybe should have gone just a little further. There is some rust inside the rockers. Not terrible. Just not fun to repair. Exhaust leak was blatantly obvious once up on the rack. Donut gasket on drivers side where exhaust manifold meets tailpipe. Easy fix. Transmission has some leaks. Oil pan has some leaks. Carb is very varnished.
I believe some carb work, exhaust work, and brake work will put it on the road. Rear window leaks. I'll pay someone to fix that who does windows. Then it will need carpet.
The million dollar question isn't whether it is a fair price now. It is how deep will we be into it whenever we do the body.
These projects never end. Body mounts, steering components, bushings, wiring gremlins. . . .You never stop working on them. Then comes normal maintenance like brakes, timing, some minor repairs like securing emblems or body molding. Occasional ujoints or repacking wheel bearings. I can figure dollars for rust and paint repair or rebuilding an engine. The little things add up more than most realize.