Availability General [US/CA] More 2012 LEGO Ninjago Sets – Now Available By Toys N BricksPosted onDecember 23, 2011December 23, 2011Time to Read:-words In addition to LEGO Superheroes 6860 The Batcave, LEGO Shop at Home North America has just added a few more January 2012 LEGO Ninjago sets including this Hard to Find LEGO 9456 Spinner Battle Arena. Price for this set is $39.99 USD / $49.99 CAD. See What’s New: USA | Canada