Help me buy an $80,000 car

Not seeing the headliner issue, can you tell me where to look? Don't say up!

here in the upper right. unless that's some kind of reflection, that appears to be super wavy gravy back there next to the rear window.
1970-dodge-charger-500.jpg

overall, for me, at that kinda coin i'd expect a car that's damn near perfect. and the whole interior just looks kinda tired to me. like the seats are beat down, the steeringwheel and shift knob are worn, thing like that drive me nuts.