[Alfa02]

I believe. the Ferrari rule about selling the cars before the first year, was started, around the (84-87) 288GTO were being produced. and continued though the F-40,50, Enzo, Etc.
As private owners were selling them for 100's of thousand over what they bought them for. Besides Buzz, the 1965 250GTE was 2-years old when Doug bought it in 1967.