Original MGM Italian Quattro Poster (79×55) for the Michelangelo Antonioni mystery thriller, BLOW-UP (1966) starring Vanessa Redgrave, Sarah Miles, David Hemmings, and John Castle. Hemmings plays a successful London fashion photographer who meets a mysterious woman (Redgrave) and also notices something very suspicious on one of his photographs taken of her in a park. He doesn’t realize that he has photographed a murder until he blows up his negatives uncovering the unsettling details. The film received two Academy Award nominations: Best Director and Best Original Screenplay. This original Italian poster is folded and in very fine condition.