Tamashii Web Shop limited item. Transformable to the Fortress Mode. 125mm tall. Comes with Excalibur x2 and option hand units.
Pre-order started since November 6th, and will end tomorrow (December 11th). Mid March 2010 release, 4,200 Yen (inclusive of tax).
This Saturday (December 12th) release, 4,200 Yen (inclusive of tax).
All images are from Tamashii Web Diary.