EV3 is a subtheme of Mindstorms introduced in 2013 and currently consists of 10 sets. All sets were released in 2013. As of today, the average annual growth of sets in Mindstorms EV3 is approximately 3.1% per year.
Most valuable Mindstorms EV3 set
31313 Mindstorms EV3 $603.80
Highest growth Mindstorms EV3 set
45502 EV3 Large Servo Motor +248.74%
The LEGO Mindstorms EV3 was the third generation Mindstorms product and a major upgrade of the NXT platform being released in 2013. The EV3 can be controlled by smart-devices such as mobile devices and can also boot an alternative OS from a microSD card.
10 sets

31313 Mindstorms EV3

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 601
Availability Retired
31313 LEGO Mindstorms EV3
Retail $349.99
Value $603.80
Growth  +72.5%
Annual growth 10.4%

45500 EV3 Intelligent Brick

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45500 LEGO Mindstorms EV3 Intelligent Brick
Retail $189.99
Value $499.99
Growth  +163.2%
Annual growth 7.1%

45502 EV3 Large Servo Motor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45502 LEGO Mindstorms EV3 Large Servo Motor
Retail $24.99
Value $87.15
Growth  +248.7%
Annual growth 15.6%

45503 EV3 Medium Servo Motor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45503 LEGO Mindstorms EV3 Medium Servo Motor
Retail $19.99
Value $53.82
Growth  +169.2%
Annual growth 8.1%

45504 EV3 Ultrasonic Sensor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45504 LEGO Mindstorms EV3 Ultrasonic Sensor
Retail $29.99
Value $43.78
Growth  +46.0%
Annual growth 3.3%

45505 EV3 Gyro Sensor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45505 LEGO Mindstorms EV3 Gyro Sensor
Retail $29.99
Value $59.68
Growth  +99.0%
Annual growth 3.8%

45506 EV3 Color Sensor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45506 LEGO Mindstorms EV3 Color Sensor
Retail $39.99
Value $53.13
Growth  +32.9%
Annual growth 2.9%

45507 EV3 Touch Sensor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45507 LEGO Mindstorms EV3 Touch Sensor
Retail $19.99
Value $16.95

45508 EV3 Infrared Beacon

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45508 LEGO Mindstorms EV3 Infrared Beacon
Retail $29.99
Value $37.93
Growth  +26.5%
Annual growth 2.7%

45509 EV3 Infrared Sensor

Theme / Subtheme Mindstorms / EV3
Year 2013
Pieces 1
Availability Retired
45509 LEGO Mindstorms EV3 Infrared Sensor
Retail $29.99
Value $39.80
Growth  +32.7%
Annual growth 2.1%