Amazon Japan has updated its site with several brand new Switch cases featuring art from Mario Kart, Splatoon, ARMS and The Legend of Zelda: Breath of the Wild. These cases appear to be manufactured by Nintendo itself and not a third party like HORI or PDP. The smaller cases run 2,462 yen each (roughly $22 USD), while the bigger Splatoon 2 case comes in at 4,268 yen (around $38 USD).
According to Amazon, these cases will be released on July 31st. Those of you who would like to import a case, the cost of a case with shipping comes out to about $30. You can see all of the listings on Amazon Japan now.