Yes that's another new case from CoolerMaster, it's a mix between a CM690 and a STACKER 810. Pictures are more clear than words so, voici ! There is no price for the moment unfortunately.
[Edit] Price will be around 60 €/$ . (a good cheap case, way cheaper than the 9 hundred)
http://www.hardware.info/images/news/a0362_550.jpghttp://www.hardware.info/images/news/a0363_550.jpg
http://www.hardware.info/images/news/open_550.jpg
:)
source: http://www.hardware.info/