You'll get one sealed Japanese booster box of the High School DxD set for the Osica Japanese trading card game. Each booster box comes with 8 packs and 8 cards per pack. This is coming from a full case of booster boxes. (3 boxes sold.) I have a full case of 12 booster boxes available. If you don't want a full booster box, please send me a message first to request to buy booster packs.