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LEGO Mindstorms / 1

9911 Touch Sensor and Leads

Theme / Subtheme Mindstorms / 1
Year 2004
Pieces 3
Availability Retired
9911 LEGO Mindstorms Touch Sensor and Leads
Retail $11.99
Value $19.93
Growth 66.2%
Annual growth 4.7%

9889 Temperature Sensor

Theme / Subtheme Mindstorms / 1
Year 2004
Pieces 1
Availability Retired
9889 LEGO Mindstorms Temperature Sensor
Retail $24.99
Value $31.48
Growth 26.0%
Annual growth 3.9%

3800 Ultimate Builders Set

Theme / Subtheme Mindstorms / 1
Year 2001
Pieces 321
Availability Retired
3800 LEGO Mindstorms Ultimate Builders Set
Retail $59.99
Value $629.84
Growth 949.9%
Annual growth 11.3%

3805 Robotics Invention System Upgrade Kit

Theme / Subtheme Mindstorms / 1
Year 2001
Pieces 1
Availability Retired
3805 LEGO Mindstorms Robotics Invention System Upgrade Kit
Retail $19.99
Value $75.41
Growth 277.2%
Annual growth 6.2%

9736 Exploration Mars

Theme / Subtheme Mindstorms / 1
Year 2000
Pieces 155
Availability Retired
9736 LEGO Mindstorms Exploration Mars
Retail $49.99
Value $92.52
Growth 85.1%
Annual growth 3.8%

9731 Vision Command

Theme / Subtheme Mindstorms / 1
Year 2000
Pieces 138
Availability Retired
9731 LEGO Mindstorms Vision Command
Retail $99.99
Value $120.16
Growth 20.2%
Annual growth 1.4%

3801 Ultimate Accessory Set

Theme / Subtheme Mindstorms / 1
Year 2000
Pieces 45
Availability Retired
3801 LEGO Mindstorms Ultimate Accessory Set
Retail $49.99
Value $125.40
Growth 150.9%
Annual growth 3.0%

9747 Robotics Invention System

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 726
Availability Retired
9747 LEGO Mindstorms Robotics Invention System
Retail $199.99
Value $193.33

9735 Robotics Discovery Set

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 390
Availability Retired
9735 LEGO Mindstorms Robotics Discovery Set
Retail $149.99
Value $181.32
Growth 20.9%
Annual growth 2.1%

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 $28.31
Growth 13.3%

9757 Touch Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 2
Availability Retired
9757 LEGO Mindstorms Touch Sensor
Retail $10.99
Value $14.96
Growth 36.1%
Annual growth 1.3%

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 $118.66
Growth 7.9%

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 $29.77
Growth 50.7%
Annual growth 1.7%

9755 Temperature Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9755 LEGO Mindstorms Temperature Sensor
Retail $23.99
Value $26.08
Growth 8.7%

9756 Rotation Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9756 LEGO Mindstorms Rotation Sensor
Retail $14.99
Value $15.87
Growth 5.9%

9758 Light Sensor

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9758 LEGO Mindstorms Light Sensor
Retail $19.75
Value $22.20
Growth 12.4%

9719 Robotics Invention System

Theme / Subtheme Mindstorms / 1
Year 1998
Pieces 733
Availability Retired
9719 LEGO Mindstorms Robotics Invention System
Retail $199.99
Value $265.67
Growth 32.8%
Annual growth 1.1%

9732 Extreme Creatures

Theme / Subtheme Mindstorms / 1
Year 1998
Pieces 148
Availability Retired
9732 LEGO Mindstorms Extreme Creatures
Retail $49.99
Value $63.57
Growth 27.2%

9730 Robo Sports

Theme / Subtheme Mindstorms / 1
Year 1998
Pieces 91
Availability Retired
9730 LEGO Mindstorms Robo Sports
Retail $49.99

9713 Infrared Transmission Tower

Theme / Subtheme Mindstorms / 1
Year 1998
Pieces 2
Availability Retired
9713 LEGO Mindstorms Infrared Transmission Tower
Retail $24.99
Value $25.00
Growth 0.0%

Subtheme Details

Theme
Mindstorms
Subtheme
1
Sets
20   (all retired)
Years
1998 - 2004
Available
Retired
Pending release

Subtheme Pricing

Retail
$1,216.32
New/Sealed
Value
~$2,079.48
Annual growth
+1.95%

Yearly Pricing

Sets
Retail
Value
2004
2
$36.98
$51.41
2001
2
$79.98
$705.25
2000
3
$199.97
$338.08
1999
9
$574.43
$630.50
1998
4
$324.96
~$354

Community Stats

1 is the third most popular subtheme in Mindstorms for LEGO collectors. Below you can find the top sets owned.
#1Robotics Invention System
#2RCX Programmable LEGO Brick
#3Robotics Invention System
#4Ultimate Accessory Set
#5Vision Command
#6Exploration Mars
#7Extreme Creatures
#8Robotics Discovery Set
#9Robo Sports
#10Ultimate Builders Set

About LEGO Mindstorms 1

1 is a subtheme of Mindstorms that consists of 20 sets that ran from 1998 to 2004. Most sets were released in 1999 which accounted for 9 sets. As of today, the average annual growth of all the sets in Mindstorms 1 is around 2.0% per year. As of today, 3800 Ultimate Builders Set is the most valuable set in Mindstorms 1 with an estimated new/factory sealed value of $629.84.

Most valuable LEGO 1 set
3800 Ultimate Builders Set - $629.84

Largest LEGO 1 set
9719 Robotics Invention System - 733 pieces

Most owned 1 set
9747 Robotics Invention System

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

LEGO Mindstorms is a hardware and software system desigend for the development of programmable robots made out of TECHNIC bricks. The original LEGO Mindstorms Robotics Invention System was born out of a collaboration between MIT and the LEGO group's eductaional division.