Hello. I am the owner of Momonga Romando. I bought this Men's School (Sakigake!! Otokojuku) playing card set on a whim, and it's been sitting here ever since, so I'm putting it up for sale. It seems this was sold at the 50th Anniversary Weekly Shonen Jump Exhibition. It includes 52 cards from Ace to King of each suit, plus two Jokers and two blank cards. - Product Name: Sakigake!! Otokojuku Tora Fuda (Fighting Card) Minmei Shobo Playing Cards - Card Type: Playing Cards - Country of Manufacture: Japan - Contents: Playing Cards It appears to have gained rarity value, with a maximum price of over 20,000 yen on Amazon. For fans, please take a look.