What drivetrain? 360/Quadratrac or 258/3spd? That makes a difference.
Also, I think with the Cherokees, if it's pristine and stock, that's worth a good deal.
If it's well modified in terms of suspension, paint, interior, and engine, and A/C works, that is also worth a good deal.
Anything in-between or on the edges, and the desire/sexy/gotta have it factor drops off in a hurry.
My two cents. Always liked them way more than Bronco/Scout/Blazer.