LEGO/Marvel The X-Mansion Buildable LEGO Set will set you back $329.99. It will first become available to LEGO Insiders starting on October 31st/November 1st at 9pm PT/12am ET.

Summon All Your Mutant Friends to Help Build Lego’s Marvel X-Men X-Mansion Xavier's School for Gifted Youngsters includes 10 minifigures, a brick-laden Cerebro, an "exploding" cupola, and more.