It was announced by Square Enix recently that an exclusive 3DS design will be bundled with the upcoming March 29 release of the Kingdom Hearts 3D [Dream Drop Distance] game in Japan.
Square Enix has stated there will be three editions of the bundle with the first limited edition bundle of the game to include an augmented-reality card as a bonus for 6,090JPY, $79USD. The second limited edition bundle entitled “Kingdom Hearts 3D [Dream Drop Distance] Kingdom Hearts Edition” will be bundled with the exclusive Kingdom Hearts Nintendo 3DS. The third limited edition bundle called “Kingdom Hearts 10th Anniversary Box” will also ship simultaneously with the other editions.
The second and third limited editions of the bundle have no price announced as of yet.