Chris Hemsworth signed 1:1 Thor Hammer. ALL Metal, weighted, Mjolnir Thor Hammer replica prop. Signed by Chris Hemsworth, comes with JSA Authentication sticker and certificate. JSA certificates come with a serial # that can be verified on JSA’s site, with Who Signed, What was Signed, When & Where it was signed. All witnessed in person. The Hammer also comes with display stand. This item is in the category “Collectibles\Autographs\Celebrities”. The seller is “mrcasey009″ and is located in this country: US. This item can be shipped worldwide.