No, that is only a place holder for the website. They are required to give some date, so they put 12/31/12 because that is the standard release date for one without it.
Halo 4 will be released December 31, 2012.
On March 6 2012 Amazon says that, "This item will be released on December 31, 2012."
On March 6 2012 Amazon says that, "This item will be released on December 31, 2012."
On March 6 2012 Amazon says that, "This item will be released on December 31, 2012."
On March 6 2012 Amazon says that, "This item will be released on December 31, 2012."
Who knows when Microsoft will stop making them but you will probably be able to find them for a long time on ebay.com and amazon.com.
December 31, 2012 - part one December 31, 2013 - part two
Blinkered - 2012 1996 1-10 was released on:USA: 31 December 2012Blinkered - 2012 1996 - 1.10 was released on:USA: 31 December 2012
The Freshmen - 2002 2012-12-31 was released on: USA: 31 December 2012
The Five - 2011 2012-12-31 was released on: USA: 31 December 2012
The game will be released on December 31, 2012.
It will be released on December 31 2012