Once-in-a-Lifetime Chance to Own a Piece of Original 'Star Wars' History - Two incredible Kenner Action Figure Prototypes Up for Sale: the Rocket-Firing Boba Fett
Boba Fett J-Slot Prototype Action Figure Goes for Record Price - Jedi News
1979 Star Wars Prototype J-Slot Rocket Firing Boba Fett
Rocket Firing Boba Fett Prototype - Boba Fett Collectibles - Boba Fett Fan Club