This product is authentic. It is a set of two items: an envelope given as a Tokyo Dome admission bonus and an unopened Blue-Eyes White Dragon card. ⭐️ Will be packaged with cardboard. ♦️ If you are interested in my other Yu-Gi-Oh! cards, please search #遊戯王のカード出品 (Yu-Gi-Oh! card listings). I also sell limited edition sleeves, etc. I also sell goods from Jump series such as Demon Slayer, One Piece, Hunter x Hunter, Gintama, Haikyu!!, 365-day stickers, 366-day stickers, My Hero Academia, BLEACH, Jujutsu Kaisen, JoJo's Bizarre Adventure, Reborn!, Pokemon cards, and Yu-Gi-Oh!. Please take a look. Duel Monsters Card 1 2 3 4 5 6 7 8 9 0 AR SCR UR SR SE AP HR GR GX R RR HR RRR SA TR QUARTER CENTURY ART COLLECTION