Walmart offers the LEGO Architecture New York City Set, model no. 21028, for $41.85. (Amazon charges the same.) Opt for in-store pickup to dodge the $4.97 shipping charge. That's $4 under last month's mention, the best now by $3, and the lowest price we've seen. 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.

Update: The price has fallen to $39.44 at both Walmart and Amazon.