LEGO 9473 The Lord of the Rings Hobbit The Mines of Moria for $66.94 shipped. Here is a screenshot for your reference. Alternatively, it is available at Target for $66.99 shipped. The Mines of Moria features well, wall and gate, and several weapons and the mine features hidden room with treasure, opening doors and falling wall elements. Most places have this LEGO set for about $79.