Oh there's some stuff if you can pry it off there. Take that Star Wars cab. Someone already borrowed the marquee, but the joystick is there, could be good for parts. If you're really creative, take an axe to it and rip the best of the 2 sides off it then using nicer tools either peel the art off or cut it and leave the wood as a backing and frame it chopped into a nice rectangle or something. Just need to get creative.
Centipede another to do that side art rip off. Arch Rivals has a marquee. As sorry as a lot of them are you can still get a marquee like Tetris, or that steering wheel off what looks like a Pole Position cab. Coin doors, and mechs if not rotted work, and more. As fubar as much of that is, a good bit has salvage.