Set Facts
Regional Retail Prices (LEGO.com/Store)
Subtheme Analysis
Lifespan
53 mos (this set 26 mos)
Annual growth
+3.20% (this set +2.29%)
This set's annual growth (CAGR) vs. subtheme
Community Stats
Gyroscopic Sensor currently ranks #26 out of the top most owned sets in Mindstorms NXT.
About Mindstorms NXT

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 $450.
Summary
Mindstorms NXT Gyroscopic Sensor set 2852726 was released on September 8, 2011, retailing for $55, it has since been retired. New, unopened sets are valued at $68.
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A Gyroscopic Sensor for your LEGO® MINDSTORMS® NXT creations!
The Gyroscopic Sensor lets you build LEGO® MINDSTORMS® NXT robots that can detect rotation using a single axis gyro based on a quartz resonator. Accurate readings require the gyro sensor NXT-G block or use of another programming environment to read the raw value from the sensor.
Includes 1 Gyroscopic Sensor.
Does not include connector cable.
This is the individual component, and does not include the NXT Intelligent Brick, software or any accessories. It requires the complete LEGO MINDSTORMS NXT set (#8527 or #8547) for use.
Description provided by LEGO©