Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Robotics Invention System since May 2016. Medium accuracy
9719 Robotics Invention System was a 733 piece Mindstorms set released in 1998. The current value for a new and sealed Robotics Invention System is estimated at $200 with an average yearly gain of about 2%. The current used prices for Robotics Invention System can be found in the range of $94 and $120 depending on the set's condition, with an average price of $100 if it is in good overall condition.

For Sale (New/Sealed)

(US) eBay listings for Robotics Invention System
~$194.00
-3.0%
(US) Brand new, sealed. Excellent condition!
$200.00
(US) Amazon listing for Robotics Invention System
~$210.00
+5.0%

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 9719 Robotics Invention System.

Sets in Mindstorms / 1

Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 726
Availability Retired
9747 LEGO Mindstorms Robotics Invention System
Retail $199.99
Value $193.33
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 390
Availability Retired
9735 LEGO Mindstorms Robotics Discovery Set
Retail $149.99
Value $276.30
Growth 84.2%
Annual growth 2.5%
Theme / Subtheme Mindstorms / 1
Year 2001
Pieces 321
Availability Retired
3800 LEGO Mindstorms Ultimate Builders Set
Retail $59.99
Value $594.38
Growth 890.8%
Annual growth 11.5%
Theme / Subtheme Mindstorms / 1
Year 2000
Pieces 155
Availability Retired
9736 LEGO Mindstorms Exploration Mars
Retail $49.99
Value $121.09
Growth 142.2%
Annual growth 4.1%
Theme / Subtheme Mindstorms / 1
Year 1998
Pieces 148
Availability Retired
9732 LEGO Mindstorms Extreme Creatures
Retail $49.99
Value $65.68
Growth 31.4%
Annual growth 2.0%
Theme / Subtheme Mindstorms / 1
Year 2000
Pieces 138
Availability Retired
9731 LEGO Mindstorms Vision Command
Retail $99.99
Value $117.96
Growth 18.0%
Annual growth 1.2%
Theme / Subtheme Mindstorms / 1
Year 1998
Pieces 91
Availability Retired
9730 LEGO Mindstorms Robo Sports
Retail $49.99
Value $50.00
Growth 0.0%
Annual growth 3.2%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 70
Availability Retired
3803 LEGO Mindstorms Robotics Invention System Upgrade Kit
Retail $24.99
Value $28.22
Growth 12.9%
Theme / Subtheme Mindstorms / 1
Year 2000
Pieces 45
Availability Retired
3801 LEGO Mindstorms Ultimate Accessory Set
Retail $49.99
Value $115.14
Growth 130.3%
Annual growth 3.9%
Theme / Subtheme Mindstorms / 1
Year 2004
Pieces 3
Availability Retired
9911 LEGO Mindstorms Touch Sensor and Leads
Retail $11.99
Value $20.34
Growth 69.6%
Annual growth 4.2%
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%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 2
Availability Retired
9757 LEGO Mindstorms Touch Sensor
Retail $10.99
Value $14.74
Growth 34.1%
Annual growth 1.3%
Theme / Subtheme Mindstorms / 1
Year 2001
Pieces 1
Availability Retired
3805 LEGO Mindstorms Robotics Invention System Upgrade Kit
Retail $19.99
Value $74.07
Growth 270.5%
Annual growth 6.4%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9709 Mindstorms RCX Programmable LEGO Brick
Retail $109.99
Value $118.41
Growth 7.7%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9738 LEGO Mindstorms RCX Remote Control Unit
Retail $19.75
Value $31.38
Growth 58.9%
Annual growth 11.5%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9755 LEGO Mindstorms Temperature Sensor
Retail $23.99
Value $26.04
Growth 8.5%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9756 LEGO Mindstorms Rotation Sensor
Retail $14.99
Value $15.84
Growth 5.7%
Theme / Subtheme Mindstorms / 1
Year 1999
Pieces 1
Availability Retired
9758 LEGO Mindstorms Light Sensor
Retail $19.75
Value $32.65
Growth 65.3%
Annual growth 2.2%
Theme / Subtheme Mindstorms / 1
Year 2004
Pieces 1
Availability Retired
9889 LEGO Mindstorms Temperature Sensor
Retail $24.99
Value $31.88
Growth 27.6%
Annual growth 3.3%
Build and program your own Lego robots! You can create thousands of robotic inventions. There are interactive training missions and challenges on the enclosed CD-ROM, the Lego Mindstorms website and your own imagination.
Description provided by LEGO©