11 Secret Cards 1 Buddy Rare 10 Super Gachire Cards Promo cards from magazines like CoroCoro Comic 6 Flag Cards 6 Life Counters Rulebook and How to Play sheets 2 Playmats Sleeves: 52 cards x 4 sets There are 4 decks that can be played as is, and other cards are mixed. I traded with my guy friends, so the strong cards might be a bit mismatched (I don't have a Hero World deck, but I have Zeta, etc.) I am carefully storing them, paying attention to humidity and sunlight. Please feel free to comment if you have any questions. Thank you for looking.