As the store for one of America's largest television networks, the NBC Universal Store has low prices on merchandise for all your favorite shows. NBC Universal Store deals include 15% off your first order when you sign up for their newsletter and a sale section on their website offering merchandise as much as 40% off regular prices. NBC Universal Store coupons can be found on all their popular television shows and movies as well as $50 off orders of $500 or more and free shipping on orders over $15.