A 9-dvd set with all 53 episodes, a bonus disc with all new content, & an art booklet!!
Suggested retail is $99.98, but you should be able to get it for less, & if it's anything like the "Batman TAS: Complete Set" it will go fast!!

Avatar: Legend of Korra is an upcoming animation project set in the Avatar universe. The title was trademarked by Nickelodeon in May 2010 and leaked by the media shortly afterward; more information was revealed in late June 2010, just prior to the release of the feature film "The Last Airbender." While unconfirmed, multiple sources have stated that the project is a brand new television series.
Nickelodeon is currently staffing up for production, adding that "Avatar: The Last Airbender" co-creatorsMichael Dante DiMartino & Bryan Konietzko are involved and that more information will be forthcoming at a later date, possibly Comic-Con 2010. According to fansite Dongbufeng.net, the series will take place 100 years in the future...