Margot Robbie Harley Quinn Beckett Authenticated 8x10 Signed Photo. This was a sit down paid signing Margot did for Celebrity Authentics. It comes with their COA and I also had it Authenticated by Beckett. Very Very nice photo and signature.The item "Margot Robbie Harley Quinn Beckett Authenticated 8x10 Signed Photo" is in sale since Saturday, October 30, 2021. This item is in the category "Entertainment Memorabilia\Autographs-Original\Movies\Photographs". The seller is "elkinsdahle" and is located in Spring Hill, Florida. This item can be shipped to United States.