The rare sticker variations:

#29-B BMW 3.3 CSL (1982 - rare 2nd generation in yellow using the stickers of the former white release that ceased in 1979)

#29-B BMW 3.3 CSL (1985 - metallic purple with red interior and black metal base. The stickers seem to be original Guisval stickers but it is unclear if they have been applied by Guisval or by a kid after purchase.)

#45-C Bomberos Aeropuerto (1986 - late generation in red and with unusal alternative stickers taken from Chiquival models)

#????? Camping Car (1993 - boxed 3rd generation in blue with rare blue stripes on white cabin)

#54-B Mercedes "Rallye" (1984 - first generation in classical metallic blue with metal base and with red front fender and mud flaps coming with rare alternative stickers from Seat 127 "Rallye" and Helicoptero "Safari Jungla")

#54-B Mercedes "Rallye" (possibly from 1986 - very rare 1st generation in metallic blue with red mud flaps and front fender but using stickers that came out in 1986 only. The 1st generation ceased in 1983 and using the body 3 years later is a very late use of factory leftovers)

#47-C Mercedes "Safari" (1986 - ultra rare  sticker combination taken from the Chevy "Team-Competicion" 1:37 model, no doors and the body with spoiler taken from the Mercedes "Equipo A" Van)

#60-B Patrol "Jefe Policia" (1987 - boxed with rare alternative English-speaking stickers and with black plastic base)

#46-C Patrol "Moto-Club" (1982 - first generation with rare alternative stickers in metallic blue with white metal base)

#02008 Patrol "Moto Club" (1989 - boxed 2nd generation in yellow with alternative stickers and with black plastic base)

#51-B Renault 5 "Rallye" (1987 - boxed last generation in yellow, with black plastic base and very rare roof sticker originally from Pilen's Porsche 917)

#03019 Renault 9 "Rallye" (ca. 1992 - boxed in yellow with tampo error on both sides and with black plastic base)

#03023 Seat 131 "Rallye" (ca.1989 - late generation in metallic silver with black plastic base with rare stickers for this model)

#25-C Seat Panda "Rallye" (ca. 1982 - first generation in white with plastic front bumper/lights and coming with extremely unusual stickers from #11-C Renault 12 "Caravan Icona")

#39-C Seat Ritmo "Servicio Autopista" (1984 - rare last generation using factory leftovers such as the blue metal base from Seat Ritmo "Rallye" and the stickers from the below Renault 12 "Sheriff")

#97-B Skoda "Sport" (1982 - rare variation with Los Cobras sticker in metallic blue taken from the Escorpion model "Renault 17 Conjunto Musical Los Cobras")

#52-B Talbot Horizon "Raid - Oasis" (1983 - 2nd generation coming with silver metal base with trailer hitch and with rare alternative "Brabham" stickers and rare roof rack from Renault 18 "Raid-Africa" or Renault 9 "Safari")

#????? Toyota Celica "Pace Car" (2016 - boxed rare variation coming without standard tampos at all)