You are looking at a professionally printed 12x18 movie poster autographed by Sigourney Weaver! She signed this for us in September, 2016. It is signed boldly in permanent sharpie, so you don't have to worry about the autograph fading. The item comes with a Certificate of Authenticity, guaranteeing the autograph authentic for life. This item would make a great addition to any collection.The item "SIGOURNEY WEAVER SIGNED ALIENS 12x18 MOVIE POSTER PHOTO A WithCOA ALIEN ACTRESS" is in sale since Monday, May 7, 2018. This item is in the category "Entertainment Memorabilia\Autographs-Original\Movies\Posters". The seller is "alltimegreatauthentics" and is located in Utica, Michigan. This item can be shipped worldwide.