Nintendo is doing a line of GAMER BAGS with LeSportsac, which is actually an American company, despite the French affectation, though it is owned by a larger Japanese company.
The sacs are coming to Japan on July 19 and will be released stateside in the fall. You’ll be able to get them at the Nintendo store in New York and online via TheSportSac. You may even be able to get them other places, but we don’t know that yet.
Aside from the bigger sacs, “Complementing the collection are five additional items, including an authentic pouch shaped like the Game Boy system, a round Piranha Plant pouch, and a Super Mario Bros. cosmetic.” All the sacs, big and small, have Mario coin zippers. A real coin purse!