I've sold alot of stuff on e-bay. I find it really depends on the type of car you sell. Different type cars like late 1970's Trans-Am, Camaro, muscle cars, motorcycles, etc... Bring out a whole different crowd than if you try selling 1930's Ford, Chevy, Dodge ect.... The guys looking for the older cars in general have there shit together. Deals go much easier. I parted out a '78 trans am and all the people called me Dude.... Like Dude, does it like have alot of rust?