The Negima!? Card Game File Binder was released in Japan on January 24, 2008 by Konami for ¥2,000. This binder was released for the purpose of storing the Negima!?-based card game Konami released, though it can utilize all trading cards.
Item Details:
This binder has 10 transparent plastic card sheets, each with 9 pockets and can hold a standard trading card. A special Event card was also included, unique to this binder's release.