LEGO Lord of the Rings Attack on Weathertop $42 at Walmart

Walmart has the LEGO Lord of the Rings Hobbit Attack on Weathertop (9472) for $42 with free in-store pickup or $2 shipping to home. Important: you must select Attack on Weathertop by itself (under "Customize Your Bundle") and add to cart for $42. It's not really a bundle, but you will get this set alone for a discounted price rather than purchasing it through the regular product page. See in-cart screenshot.