a dirty raggedy PL-A25 hanging on for dear life

I feel like adding a trigger warning for how this looks, so imagine my surprise when I plugged it. E pur si muove, as they say (or not).

Can this be saved, and is it worth doing so? Or should I just focus on getting a new turntable?

Aside from the visible damage, it's missing parts, like a small counterweight or something near where the tonearm is connected. Obviously missing a belt too and who knows what else inside. No stylus (and cartridge?) either.