Hi Itsik,

This item appears to be a photomechanical print (likely photo offset lithograph) after a silkscreen by Andy Warhol (American, 1928 - 1987) titled "Marilyn Monroe." The image was used for an exhibition poster for the Tate Gallery in 1971. If this is the same poster, there would be copyright information to the lower and upper edge of the sheet. The estimate provided is based on recent auction estimates and results of this work and other comparable photomechanical posters after Warhol. The estimate is contingent on a full condition report. Please note asking or dealer prices may vary. Thank you and please take care.