Probably fewer, but no way to tell exactly. I've personally seen one (Steve Wood) and know of two or three others. It is believed that Sea Green ("Color of the Year" for Rickenbacker in 2000) was the only COY to be applied to a 4001V63 (at the factory, can't count custom refins). The V63 was produced into 2002, but I've not seen any evidence that any received Desert Gold (2001 COY) or Burgundy (2002 COY). V63s were supposed to be available only in Fireglo and Mapleglo, but inevitably some were finished in Jetglo. Right at the very end of 4001V63 production in 2002, a few were finished in Turquoise (I have one of three that I know of) and Midnight Blue.