LEGO Mindstorms resale values
20 LEGO Mindstorms priced on real sold comps, ranging from $20 to $499. See what each is worth — loose or complete — before you buy or sell.
Updated August 2026 · prices refresh as new sales close.
Robotics Invention System Upgrade Kit #3803
Dark Side Developer Kit #9754$130 二手
Mini Robots #40413$20 二手
Robot Inventor #51515$499 二手
Ultimate Builders Set #3800$50 二手
Robotics Invention System [1.5] #9747$81 二手
Vision Command #9731$26 二手
Mindstorms NXT 2.0 #8547$125 二手
Green City Challenge Set #9594$120 二手
Robotics Invention System [1.0] #9719$82 二手
RoboSports #9730$27 二手
Extreme Creatures #9732$20 二手
Robotics Discovery Set #9735$64 二手
Exploration Mars #9736$31 二手
Mindstorms Education NXT Base Set #9797$65 二手
Droid Developer Kit #9748$70 二手
Mindstorms EV3 #31313$222 二手
Mindstorms NXT #8527$96 二手
Ultimate Accessory Set #3801$32 二手
Robotics Invention System [Version 2.0] #3804$60 二手
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