Walmart offers the LEGO Architecture New York City for $45.99 with free shipping. (Amazon and Target have it for the same price.) That's the lowest price we could find by $5, although we saw it for $7 less last May. This 598-piece set measures 10" x 9" x 1" when fully constructed and features the Flatiron Building, Chrysler Building, Empire State Building, One World Trade Center, and Statue of Liberty.