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9758 LEGO Mindstorms Light Sensor thumbnail image

9758 LEGO Mindstorms Light Sensor
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9758 LEGO Mindstorms Light Sensor
  • Light Sensor thumbnail
  • Light Sensor thumbnail
  • Light Sensor thumbnail

LEGO 9758 Light Sensor is a Mindstorms set from 1999 valued at $20 for new and sealed sets, up 1% from an original retail price of $19.75. Annual appreciation has averaged 2.12% since release. Used copies are valued between $7 and $9 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Light Sensor since October 2016. High accuracy
LEGO 9758 Light Sensor is a Mindstorms accessory set released in 1999, containing 1 piece. It provides a light sensor component for the Robotics Invention System (RCX), enabling programs to react to ambient light levels or surface contrast. The sensor connects to an RCX input port via an integrated cable and was sold as an add-on to expand robot sensing capabilities.

A new and sealed Light Sensor is currently valued at around $20, with annual growth of approximately 2%. The average used price is $8 for those in good overall condition. Based on current trends, this set could be valued near $20 within the next year.
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For Sale (New/Sealed)

 (US) BrickLink store BricksLand $19.99
(US) Mindstorms Sets: 9758 Light Sensor NEW
BrickEconomy Choice
$22.99
+15.0%

Sets in Mindstorms / 1

9747 Robotics Invention System

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 726
Availability Retired
9747 LEGO Mindstorms Robotics Invention System
Retail $199.99
Value $205.17
Growth  +2.6%

9735 Robotics Discovery Set

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 390
Availability Retired
9735 LEGO Mindstorms Robotics Discovery Set
Retail $149.99
Value $171.20
Growth  +14.1%
Annual growth 1.9%

3803 Robotics Invention System Upgrade Kit

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 70
Availability Retired
3803 LEGO Mindstorms Robotics Invention System Upgrade Kit
Retail $24.99
Value $43.10
Growth  +72.5%
Annual growth 2.0%

9757 Touch Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 2
Availability Retired
9757 LEGO Mindstorms Touch Sensor
Retail $10.99
Value $15.24
Growth  +38.7%
Annual growth 1.2%

9709 RCX Programmable LEGO Brick

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9709 Mindstorms RCX Programmable LEGO Brick
Retail $109.99
Value $119.98
Growth  +9.1%

9738 RCX Remote Control Unit

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9738 LEGO Mindstorms RCX Remote Control Unit
Retail $19.75
Value $20.90
Growth  +5.8%

9755 Temperature Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9755 LEGO Mindstorms Temperature Sensor
Retail $23.99
Value $26.99
Growth  +12.5%

9756 Rotation Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9756 LEGO Mindstorms Rotation Sensor
Retail $14.99
Value $16.56
Growth  +10.5%

My Collection

Light Sensor Reviews

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About Mindstorms 1

This was the first generation of the LEGO Mindstorms platform also known as the original Robotics Invention System.

1 consists of 20 sets that ran from 1998 to 2004. As of today, 9747 Robotics Invention System is the most valuable 1 set with an estimated new/factory sealed value of $205.
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