Was signed at our private signing with Michael J Fox and Christopher Lloyd. Has been authenticated by Beckett Authentication. The Beckett cert number is L87423. The item "CHRISTOPHER LLOYD MICHAEL J FOX BACK TO THE FUTURE SIGNED OUTATIME PLATE BECKETT" is in sale since Wednesday, August 26, 2020. This item is in the category "Entertainment Memorabilia\Autographs-Original\Movies\Other Orig.The seller is "simplybub" and is located in ALL OVER THE USA. This item can be shipped to United States.