[AzDon]

Willingness to sell at buyers pricing is a dicey subject but here's my two cents.... If you find one of these trucks that's rust free, mechanically sound, and not thrashed, the guy has five to seven thousand dollars worth of value as defined by the minimum you'll spend on a fixer- upper to get it minimally into this condition. You may find somebody that has kept one in this kind of shape, wants to sell, and believes it's only worth $600
Your challenge is to be the first guy there with the money when that guy decides he wants to sell!
More likely, he is the neighbor or friend of an enthusiast that's been bugging him to sell when he's ready, and the seller will study the pricing and exclusivity of other trucks before selling.
If you want a good burb at a good price with amenities like a/c, your best bet is the 73-87 model years because they were much better equipped and they sell for next to nothing these days