According to an announcement by Nike (via Engadget), the shoes will cost $720. This was also earlier confirmed by YouTuber Jacques Slade who had posted a video saying that the shoes would not cost $1,000, a price that some have speculated and were worried about it coming true.
Now $720 is of course a crazy price to pay for shoes when the majority of sneakers out there will set you back $100-$200, but then again these are pretty special and most likely they are being aimed at collectors and sneakerheads. Nike has also announced that a small group of Nike+ Members will be getting first dibs come 28th of November.
As for everyone else, the shoes will be made available to the general public in December, so if you have a Christmas wishlist, perhaps you might want to add these shoes to that list.