One of the "Holy Grails" of the toy collecting world is the incredibly rare and hard-to-find Rocket Firing Boba Fett figure prototype. The only evidence of "what could have been," the original Boba Fett figure was never released with its rocket firing feature due to safety concerns. No finished versions of the functional figure are known to exist, and only a few of the original one-color injection-molded figures prototypes have ever been seen outside of the Kenner factory. These pieces are highly sought-after by collectors and have fetched incredible prices on the secondary markets.