Ok so first off I have no clue if this is the correct place for this or not , if not please relocate to the proper place.

Here goes a friend of mine has a 83 Berlinetta the body is pretty much flawless , no rust that I am aware of paint is exceptional considering the age , no bondo , body is straight. It does have the carbed V6. It also has t tops that have recently started a very small drip, but hey the car is 27 years old. He is wanting to sell / trade it for a truck of some sort and asked me what a fair price/ value for it would be. I have no clue so thats why I am here. The car has approx 60,000 orginal miles . It looks like this



If that helps any thanks in advance.