The LEGO Mindstorms NXT programmable robotics kit released by LEGO in July 2006, replacing the first-generation LEGO Mindstorms kit. The kit also includes NXT-G, a graphical programming environment that enables the creation and downloading of programs to the NXT.
NXT consists of 30 sets that ran from 2006 to 2011. As of today,
8527 Mindstorms NXT is the most valuable NXT set with an estimated new/factory sealed value of $460.
Summary
Mindstorms NXT Color Sensor for Mindstorms NXT set MS1038 was released on October 24, 2007, retailing for $55, it has since been retired. New, unopened sets are valued at $62, used ones can be found for $51.
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