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9738 LEGO Mindstorms RCX Remote Control Unit thumbnail image

9738 LEGO Mindstorms RCX Remote Control Unit
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9738 LEGO Mindstorms RCX Remote Control Unit
  • RCX Remote Control Unit thumbnail
  • RCX Remote Control Unit thumbnail
  • RCX Remote Control Unit thumbnail

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set RCX Remote Control Unit since November 2017. High accuracy
LEGO 9738 RCX Remote Control Unit was a Mindstorms set released in 1999. It features a remote control unit for the RCX Programmable LEGO Brick, replicating its buttons, and includes an instruction guide.

The current value for a new and sealed RCX Remote Control Unit is estimated at $31, with an average annual growth of approximately 1%, which is lower than other 1 sets. Current used prices for RCX Remote Control Unit range from $10 to $12, depending on the set's condition, with an average price of $10 for those in good overall condition.
RCX Remote Control Unit has become a rare set, as set 9738-1 has not been available for sale online or in retail in new and good condition for over one year. The current value of this set might be slightly higher than our current estimate. The last brand new RCX Remote Control Unit was sold on eBay.
There are currently no new/sealed listings available for RCX Remote Control Unit at this time.
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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 $231.40
Growth  +15.7%

9735 Robotics Discovery Set

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 390
Availability Retired
9735 LEGO Mindstorms Robotics Discovery Set
Retail $149.99
Value $228.19
Growth  +52.1%
Annual growth 2.6%

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 $45.55
Growth  +82.3%
Annual growth 2.3%

9757 Touch Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 2
Availability Retired
9757 LEGO Mindstorms Touch Sensor
Retail $10.99
Value $14.99
Growth  +36.4%
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 $119.08
Growth  +8.3%

9755 Temperature Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9755 LEGO Mindstorms Temperature Sensor
Retail $23.99
Value $26.53
Growth  +10.6%

9756 Rotation Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9756 LEGO Mindstorms Rotation Sensor
Retail $14.99
Value $15.92
Growth  +6.2%

9758 Light Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9758 LEGO Mindstorms Light Sensor
Retail $19.75
Value $19.99
Growth  +1.2%
Annual growth 2.1%

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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, 3800 Ultimate Builders Set is the most valuable 1 set with an estimated new/factory sealed value of $694.
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