Definitely pick it up for parts!
I like the '63 the best, because it's got the wrap-around windshield, and the later-style front suspension (which is a LOT cheaper to rebuild).
Grab it, then hunt for a bit better starting point. But a good parts truck is nice to have--misc. nuts and bolts, straight bumper brackets, under-hood bits, spare tire mounting hardware, etc. etc. etc.
For $50, it'd already be at my house.
-Brad
