NeoArkadiaTsuda Kenjiro was in attendance at Jump Festa 2017 this year, and he ended up signing a Blue-Eyes White Dragon with his signature. For those unaware, he is the Japanese voice actor for Seto Kaiba in Yu-Gi-Oh! Duel Monsters, Yu-Gi-Oh! The Dark Side of Dimensions, and the other various Yu-Gi-Oh! spinoffs that feature the character.
The card is currently on display at the Konami Card Game Station at 9-7-2, Akasaka, Minato-ku, Tokyo, Midtown East 2F.
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The card is currently on display at the Konami Card Game Station at 9-7-2, Akasaka, Minato-ku, Tokyo, Midtown East 2F.
Source