LEGO 79105 Baxter Robot Rampage is a Teenage Mutant Ninja Turtles set valued at $130 for new and sealed sets, up 225% from an original retail price of $39.99. The set retired in January 2014 with annual appreciation averaging 8.16% since. On the used market, values range from $55 to $70 based on condition. Secondary market prices for new and sealed sets typically fall between $115 and $162.
LEGO 79105 Baxter Robot Rampage is a Teenage Mutant Ninja Turtles set released in 2013, containing 397 pieces and 5 minifigures. It centers on Baxter’s buildable mech with an opening cockpit, a shooting capture claw with reel, and three flick-fire missiles, plus a small mouser robot. Additional builds include a glider, a go-kart, and a skateboard. The set includes Donatello, Raphael, April O’Neil, and Baxter Stockman and was a Toys R Us exclusive in the United States, loosely based on the episode “I Think His Name Is Baxter Stockman.”
A new and sealed Baxter Robot Rampage is currently valued at around $130, with annual growth of approximately 5%. The average used price is $58 for those in good overall condition. The 5 included minifigs account for approximately 81% of the set's total value. New and sealed listings currently range from $135 to $166. The set was available for 13 months, from December 2012 to January 2014.