In 2011, LEGO released 6 Mindstorms sets in the subtheme NXT, all of these sets have been retired. For that year, the total price of all retail sets cost $325, today those sets are valued around $402, a growth of 24%.
Most valuable 2011 LEGO Mindstorms set
10286 Color Sensor $82.69
Largest 2011 LEGO Mindstorms set
10285 Compass Sensor 1 pieces
6 sets

10285 Compass Sensor

Theme / Subtheme Mindstorms / NXT
Year 2011
Pieces 1
Availability Retired
10285 LEGO Mindstorms NXT Compass Sensor
Retail $54.99
Value $57.79
Growth  +5.1%

10286 Color Sensor

Theme / Subtheme Mindstorms / NXT
Year 2011
Pieces 1
Availability Retired
10286 LEGO Mindstorms NXT Color Sensor
Retail $54.99
Value $82.69
Growth  +50.4%
Annual growth 3.4%

2852724 Accelerometer Sensor

Theme / Subtheme Mindstorms / NXT
Year 2011
Pieces 1
Availability Retired
2852724 LEGO Mindstorms NXT Accelerometer Sensor
Retail $54.99
Value $49.00

2852725 Infrared Seeker

Theme / Subtheme Mindstorms / NXT
Year 2011
Pieces 1
Availability Retired
2852725 LEGO Mindstorms NXT Infrared Seeker
Retail $49.99
Value $63.60
Growth  +27.2%
Annual growth 2.4%

2852726 Gyroscopic Sensor

Theme / Subtheme Mindstorms / NXT
Year 2011
Pieces 1
Availability Retired
2852726 LEGO Mindstorms NXT Gyroscopic Sensor
Retail $54.99
Value $68.37
Growth  +24.3%
Annual growth 1.7%

2853216 Infrared Link Sensor

Theme / Subtheme Mindstorms / NXT
Year 2011
Pieces 1
Availability Retired
2853216 LEGO Mindstorms NXT Infrared Link Sensor
Retail $54.99
Value $80.88
Growth  +47.1%
Annual growth 3.6%