This is a set of Passnet cards, a stored fare system common to private railways in the Tokyo metropolitan area, dating back approximately 20 years. * Seibu SF Leo Card * Sotetsu 9000 series * Toei Subway T Card * Keisei 3050 series * Keikyu 1000 series * Keio Inokashira Line These cards were stored in a card holder after being used normally and having a zero balance. Therefore, there are imprints on the back, and some of the cards have scratches, marks, and peeling of the printing on the front. Please understand this before purchasing.