Coming out on Nov. 13th in Japan. Price is 32 800 Yen (without taxes). It's limited edition (just like the Family packs last year), though both packs are the same content-wise (just the coulour is different).
As you can see on the pic, Mario Kart 8 is preloaded on the console. There's also a Wiimote + sensor bar in the pack.
Source
35 424 Yen with taxes, available on Amazon already.
Edit: new faceplates for the N3DS too!