Thumb Score: +35 Walmart.com has LEGO Architecture The Eiffel Tower (21019) on sale for $20.99. Select in-store pickup where available to save on shipping, otherwise shipping is free on orders $35+. Thanks DOGGIEVIEW Note, in-store availability may vary. Deal Editor's Notes & Price Research: This 321-piece set is the LEGO Architecture interpretation of one of the most iconic landmarks ever constructed The Eiffel Tower.