http://www.ign.com/articles/2013/08/27/halo-4-game-of-the-year-edition-outed

Update: A Microsoft spokesperson has confirmed the Game of the Year Edition and provided the following statement to IGN:

“A Game of the Year Edition of Halo 4 will be offered this October, offering tremendous value for fans who want to enjoy one of the most critically acclaimed games of 2012, and additional DLC all in one place. We will have more details to share during the live stream of the Halo Global Championship Finals this Sunday.”

Halo 4 will receive a Game of the Year Edition this October.

A source provided IGN with the image below, which outs the new version of Halo 4 as being available for $49.99 this fall along with Spartan Ops Season 1, a War Games Map Pass, the Halo 4 Champions Bundle and the digital content previously available as pre-order bonuses or in the Halo 4 Limited Edition.