I want to sell my car. I need to price it right for both me and the buyer. What is the best way to determine the value? I do realize that I won't be able to get what I have in it but I also want to be able to sell it without too much haggling. 65 Mustang coupe. complete drivetrain has appx 15,000 miles. Ron davis radiator w/dual fans,289,trick flow heads p/polish. complete msds ign sys, 4 spd toploader custom built,centerforce dual friction clutch. flaming river steering box, Baer front disc brakes-slotted and cross drilled rotors w/ polished calipers. Lowered to shelby specs with complete Global West suspension,New interior with Corbeau seats,new A/C with polished compressor,high output polished alternator,new tires,rearend ect ect