I'm looking at a Fender P-J configuration that has a maple fretboard MIM jazz neck, I'm pretty sure it's not original, I think the neck may be an add on. It needs work; the p pups are just loose without screws, setup isn't bad, and it has a squire neck plate. the neck is beautiful while the body is pretty scratched up. It's at a pawnshop so pulling the neck to see dates/markings is out of the question. They'll take 200 bucks... any thoughts?