How much should I get for my scrap car? How do I prepare it?

I have a 1984 fleetwood cadillac limousine conversion, and it needs a new fuel pump. I'm trying to find out how to get the most money for it. It has rust and paint, does that matter? It has 2 brand new batteries and 5 decent tires with wheel. What should I do. I'm certainly not interested in paying someone to remove it, and I want to at least recieve the value of the tires and batteries. Please give me some suggestions. If I wanted to scrap the metal, would I have to dismantle it myself? I don't know what to do. I've wasted a lot on it, and I want some compension. I hear that pick and pull will give me $46, but even the wheels are worth more than that.