[68hemiss]

Hemi Moose & Paul,
I had the same question - the blue paint is the first paint scheme - in 68. Note the dealer sponsor on the door. Typically, the ordering dealer would sponsor for that model year - sometimes longer - I know of other cars that a different dealer sponsored the car in 69.
Note that the photo in S&M shop (which has to be 1970 judging by the Superbird and Duster) the car is in the same paint as when it was found - orange. The orange car also has no dealer sponsorship - which is typical. I think most of Dave's cars were orange after this (not including his P/S effort and the 2- red 70 Barracudas).
Mark J