I looked for you (I am a used car dealer), but 35 year old broncos are hard to find around here.
If you are interested in anything else, let me know if I can help. I can get you a 2002-2003 Jeep TJ for $6000 and up depending on mileage and condition. Solid axles, fuel injection, easy parts availability, very capable with just a spacer lift and body lift, 25 years newer ;-)