There is a mark on the bottom. The signature is guaranteed authentic and handsigned by Ivanka Trump. It is not a print or copy.You will receive the exact signed book shown in the photos. The item "IVANKA TRUMP signed autographed Trump Card book 1st edition President Donald USA" is in sale since Thursday, August 22, 2019. This item is in the category "Collectibles\Autographs\Political\Presidential". The seller is "made_of_starlight" and is located in Münster. This item can be shipped worldwide.