This poster is an incredibly rare UK ‘King Kong’ original from 1967. The poster is an offset lithograph in black, blue and pink over a silver metallic heavy base with psychedelic designs. This poster is 42 years old. First Printing, Publish by Big O Posters Ltd. In 1967 Sex! by Martin Sharp & King Kong. An original Big O Poster (BO2). Published in London in 1967. This poster printed in black, blue & pink over a silver metallic base.