Blizzard today announced the release date of their upcoming World of WarCraft expansion, Mists of Pandaria.

The standard edition will be available on September 25 for $39.99.  Blizzard also said that a Digital Deluxe Edition of the expansion for $59.99.  The Deluxe edition will come with an Imperial Quilen flying mount, a Diablo III Banner Sigil and accent and Starcraft II portraits.

Also available will be a Collector Edition for $79.99 which will come with everything from the Digital Deluxe Edition as well as a 208-page art book, a Mists of Pandaria mousepad, Behind-the-Scenes DVD and Blu-Rays and a soundtrack from the expansion. 

Digital pre-purchases for the expansion are now live and will be able to play once the servers go live.