This is an autograph that Jack White himself wrote on the album jacket when he came to Japan in 2007. Please rest assured that it is 100% authentic. It is extremely rare. The autograph is on the part of the jacket where Meg White is pictured, but the back of Jack White's hand has slightly touched and smudged the silver oil-based marker. Please check the images. I am selling this to organize my collection. This is an imported used CD, and the jacket has scratches and warping. The case and CD (I have not confirmed playback, so please consider them as accessories) also have scratches. Please check the images and refrain from purchasing if you are sensitive to imperfections. I will strive for careful packaging and smooth transactions. Thank you very much. The White Stripes Jack White