Hi brisy and Joe, In my opinion, I wouldn't mind betting that this Colt was originally red and repainted green and re-stickered at a later time with the Scotty decals which would have been available from Rover as spare parts, at that time.
Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member. Kindest Regards, Darryl