I have taken several photos of cars and wanted to know what I rights are when it comes to selling a photo of a car that I don't own. The cars where all at car shows on public streets or in a parking lots all open to the public. I did not talk to the owners of the cars just too many people all over the place to talk to them all. I really like the shots and was thinking about having a show with them. I am not a pro photog and really don't know what the rules are here.