Selling a car seems to be so difficult!!
Rust repair equals big money thats just the way it is, its a fine car but someone who is willing to part with 6 large has bigger plans and they understand what it will take to make it what they want. Be patient and a little flexible and it will sell. Restorations are expensive, bye the time that sport nickles and dimes someone to completion they will have 20k-30k into it easy.