Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Light Sensor since February 2016. Very high accuracy
LEGO 9844 Light Sensor was a Mindstorms set released in 2006. It contains a Light Sensor for the Mindstorms NXT. It was retired in February 2016 with a lifespan of 100 months. The current value for a new, factory sealed Light Sensor is estimated to be around $17. On the open market, a used set will sell in the range of $8 and $10, depending on its condition.

For Sale (New/Sealed)

(US) Amazon listing for Light Sensor $17.84
+5.0%
(US) 1 LEGO Light Sensor Set 9844 sealed MINDSTORMS Inv 10
BrickEconomy Choice
$20.00
+17.7%
(US) 9844 Mindstorms NXT Light Sensor NEW Factory Sealed - Ships From US $24.99
+47.1%

For Sale (Used)

(US) Used - Mindstorms NXT Electric Sound Sensor Part 9694 9797 8527 9844 Original
$7.99
--3.4%
(US) Used - Mindstorms NXT Electric Sound Sensor Part 55963 9797 8527 9844
$8.93
(US) Used - Mindstorm NXT light sensor 9844 original kit 8527 8547 9797 30-day return
$8.95
(US) Used - Mindstorms NXT Electric Color Sensor Part 9694 9797 8527 9844 Original
$9.99
(US) Used - Mindstorms NXT Electric Motor Servo Part 53787 9797 8527 9844
$9.99
(US) Used - Mindstorms NXT Electric Motor Servo Part 53787 9797 8527 9844 With Cable
$10.75

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 9844 Light Sensor.

Sets in Mindstorms / NXT

Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 577
Availability Retired
8527 LEGO Mindstorms NXT
Retail $249.99
Value $425.00
Growth  +70.0%
Annual growth 2.9%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 7
Availability Retired
8529 LEGO Connector Cables for Mindstorms NXT
Retail $9.99
Value $17.03
Growth  +70.5%
Annual growth 4.4%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 3
Availability Retired
8528 LEGO Converter Cables for Mindstorms NXT
Retail $9.99
Value $31.46
Growth  +214.9%
Annual growth 6.8%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9798 LEGO Mindstorms NXT Rechargeable Battery
Retail $54.99
Value $58.34
Growth  +6.1%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9833-2 LEGO Mindstorms NXT Transformer
Retail $23.99
Value $25.00
Growth  +4.2%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9841 LEGO Mindstorms NXT Intelligent Brick
Retail $169.99
Value $286.54
Growth  +68.6%
Annual growth 2.9%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9842 LEGO Mindstorms NXT Interactive Servo Motor
Retail $24.99
Value $28.85
Growth  +15.4%
Annual growth 2.5%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9843 LEGO Mindstorms NXT Touch Sensor
Retail $24.99
Value $30.81
Growth  +23.3%
Annual growth 3.5%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9845 LEGO Mindstorms NXT Sound Sensor
Retail $34.99
Value $53.59
Growth  +53.2%
Annual growth 4.6%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9846 LEGO Mindstorms NXT Ultrasonic Sensor
Retail $39.99
Value $54.02
Growth  +35.1%
Annual growth 4.0%
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
9847 LEGO Mindstorms NXT Bluetooth Dongle
Retail $32.50
Value $30.33
Theme / Subtheme Mindstorms / NXT
Year 2006
Pieces 1
Availability Retired
LEGO Compass Sensor for Mindstorms NXT
Retail $54.99
Value $72.32
Growth  +31.5%
Annual growth 3.5%
Detect light intensity!

The Light Sensor assists in helping your robot to "see." Using the NXT Brick (sold separately), it enables your robot to distinguish between light and dark, as well as determine the light intensity in a room or the light intensity of different colors.

Includes 1 Light 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©