I agree with Gary, if you can drive it, all the better to check things out.
2WD or 4WD?
Depends on where you live as far as pricing. Seems high to me. But also as noted, getting harder to find straight, rust free vehicles of this age.
My bullnose in my signature was sold several months ago. I was asking $6500. Not a lot of bites in my area.
I sold it for $5500 for a couple of reasons. One, I was getting impatient, two, a good young man graduating from high school wanted it, and his grandmother was buying it for him. I should say three reasons, the price of gas was affecting selling it too. IMHO.
Ran good, everything worked and I had manuals and a lot of parts to go with it.