Original One Sheet poster for the film THE GROOVE TUBE (1974). A series of sketches sending up television programming of the period, this film cost $200,000 to make and grossed 20 million dollars. AVATAR, eat your heart out. The young Chevy Chase was featured as well as actor-director Ken Shapiro. No one will admit that they saw it, but apparently everybody did! Folded, in fine plus condition. This poster features a silk-screen like printing in a wild day-glo orange ink.