Ultra-desirable personal check, 6 x 2.75, filled out and signed by Lee, "Bruce Lee," payable to Gilbert Books for $5.15, May 27, 1967. In fine condition. Encapsulated in a PSA/DNA authentication holder. In 1967, Lee wrapped up his role as Kato in The Green Hornet—kickstarting his career in showbiz—and originated his Jeet Kune Do martial arts philosophy.