I went to the Yu-Gi-Oh '20th Anniversary Exhibit' in Akihabara this week! Here are some photos I took, as well as the Gift Box you got for attending! : r/yugioh
20th Anniversary Set Yu-Gi-Oh! OCG | Yugi Market– Yugi-Market
Yu-Gi-Oh! OCG 20th Anniversary Monster Art Box - Tokyo Otaku Mode (TOM)
Amazon.com: YU-GI-OH! Official Card Game 20th ANNIVERSARY MONSTER ART BOX (Japanese Edition): 9784087925296: Vジャンプ編集部: Books
Yu Gi Oh 20th Anniversary Gift Box 20th Duel Luxury Gift Box Japanese Genuine Steel Plate Game Collection Animation Card - AliExpress