Bumper was a first wave G1 Autobot mini vehicle released in 1984. Bumper was only released on Cliffjumper card backs and never on his own card.
Transformers Autobot Brawn KO (NOC)
Transformers Autobot Cosmos KO (NOC)
Transformers G1 Autobot Trailbreaker KO (NIB)
Transformers G1 Autobot Hoist KO (NIB)
Transformers G1 Autobot Smokescreen KO (NIB)
