Amazon has the 633-Piece LEGO City Construction Excavator Toy (60420) for $44 with free shipping. Includes a toy digger truck, 2 cordon barriers, LEGO construction worker, driver and architect minifigures.

• 1599-Piece LEGO Technic Mars Crew Exploration Rover Building Set (42180) for $120
• 435-Piece LEGO DC Batman: Batman with The Batmobile vs. Harley Quinn & Mr. Freeze Set (76274) for $48
• 738-Piece LEGO Super Mario Battle with Roy at Peach’s Castle (71435) for $52
• 245-Piece LEGO Marvel Thor vs. Surtur Construction Figure (76289) for $24