This is a set of 5 authentic Obelisk the Tormentor blue sleeves. Since they are old, I've marked them as having some scratches and stains, but they are in quite good condition for a used item, and I think they are usable for a main deck in tournaments, etc. As they are valuable, the price may increase depending on the situation. yugioh Obeblue DA Duel Academy Type: Supplies/Accessories.