27x41" one-sheet poster for the 1972 disaster film. This is style B poster showing outline of cruise liner half submerged upside-down in ocean. ©1974 20th Century-Fox Film Corporation. Poster reads "90 Million People Have Seen 'The Poseidon Adventure'...If You've Only Seen It Once, You Haven't Seen It All." This was for a "Special Limited Engagement Of The Most Exciting And Most Successful Escape Adventure Of All Time." Signed by 10 of the film's stars - Jack Albertson, Ernest Borgnine, Leslie Nielsen, Roddy McDowall and Pamela Sue Martin signing in black felt tip pen, Martin adding "(Survivor)." Shelly Winters, Carol Lynley, Gene Hackman and Stella Stevens have signed in blue felt tip pen, Stevens adding "Love!" Red Buttons has signed in red felt tip pen. Poster has been folded as issued and has handling wear. VF with Exc. signature areas. Comes with Hake's COA.