LEGO Mindstorms
Answered from real closed-sale prices · updated August 12, 2026
63 priced items match — typical resale value $65 (range $19.95–$499)
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The LEGO Mindstorms sets shown range in value from $19.95 for the Mini Robots #40413 to $499 for the Robot Inventor #51515, with prices varying based on the specific model and its condition. The most valuable sets are typically the newer and more complex models like the Robot Inventor series. If you're looking to sell or buy, you can compare the live eBay listings shown on this page to see how current asking prices align with these sold values.
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