Movie: Back to the Future 40th Anniversary IMAX Limited Screening - Admission Bonus Poster - A3 Size This is a poster distributed at the Back to the Future 40th Anniversary limited screening IMAX version. It was distributed as is, so there are a few minor scratches from when it was taken home. Please check the photos. Also, although not a fold, there is a slight distortion. Please purchase only if you understand this. It will be sent rolled up in a tube. Anonymous shipping. Immediate purchase OK.