Abstract: A card holding case includes a rear sheet having a first major area, and a front sheet having a second major area. The front sheet is attached to the rear sheet along a periphery such that the first and second major areas define a card receiving space for holding a plurality of cards. The front sheet is cut to form slits which are in spatial communication with the card receiving space. Each slit is configured such that once a card is inserted therethrough into the card receiving space, the card is urged toward the first major area. A bag including the card holding case is also disclosed.