March 10th is "MAR10 Day", which means savings on LEGO Super Mario Sets. Plus, Insider members (it's free to sign up) receive double points on purchases. Members will also be eligible to enter the LEGO Super Mario Family Sweepstakes (costs 25 points) for a bundle of eight Super Mario building sets. And while nothing has been officially confirmed, it's rumored that LEGO is planning some sort of announcement in their March 9th Super Mario-themed broadcast. Shop Now at LEGO