I recently looked at buying a 1971 Ford Mustang Mach 1. The guy was asking $1500 for it. Now i like the car and I think I would enjoy it. But as with any classic car for $1500 it has issues. He claims the car runs. The battery was missing so I couldn't test it. The engine looked intact and the body was not rusted out. It actually looked good though it was primer red in color. The floor board on the driver side was rotted out with rust. I assume the other areas of the floor board may be the same. My question is this. Is there a website that allows you to put in certain damages to a vehicle to truly and accurately assess the value of the car. I mean if the car is truly worth $1500 then I would gladly pay it, but if it is not then I would like to go into this with information on my side. Any information would be appreciated.