What would you offer for a Cuda AAR project?

I am going to go look at an AAR that has been garaged since 1979. Guy says its not in bad shape. All original and numbers matching.
He says he wants around $25k.

I've always wanted an AAR and can't afford a restored one, so I figure a project is the only way to go. Payment plan, so to speak - lol.

Anyways, I just wanted some opinions as to what they are going for.

I know I dont have a real condition yet, but I was hoping for some ballparks for various conditions like...
1. Total rust bucket.
2. Average rust for the year.
3. Solid underneath, but needs body work.
4. Driveable, but unrestored car.
Author: jeryst