Car is a 1966 Mustang Sprint 200. I am basically 2nd owner. The car has been wrecked at some time in it's life so it is not 100% original sheet metal. Does having the Ford factory window sticker and the original dealer invoice give me any advantage if I decide to sell? I've had it a little over a year but don't have as much time to mess with it as I had thought. I've got $12K in it. That does include front power disc and new paint though, new bumpers, dash, carpet and other stuff. 116K miles.