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  2. Power Functions

LEGO Power Functions Sets

Power Functions consists of 19 sets that ran from 2008 to 2018. Most sets were released in 2009 which accounted for 7 sets. It is comprised of 3 subthemes with the most sets in Accessories, consisting of 16 sets. As of today, the average annual growth of sets in Power Functions is approximately 4.8% per year.
Most valuable Power Functions set
8878 Rechargeable Battery Box $130.00
Highest growth Power Functions set
8871 Extension Cable 50cm +401.00%
Largest Power Functions set
8293 Motor Set 10 pieces
Power Functions is a TECHNIC electric building system that consists of remote control units, power units, motors, lights and receivers that can be connected by cables with brick-shaped connectors. The core battery boxes deliver the power to different types of motors to make things move, light, remote control and even connection to a computer. Everything fits together in a system to let you build and control LEGO sets and inventions. The system was released in 2007
19 sets

88005 Headlight Set

Theme / Subtheme Power Functions / Accessories
Year 2018
Pieces 1
Availability Retired
88005 LEGO Power Functions Headlight Set
Retail $9.99
Value $16.50
Growth  +65.2%
Annual growth 4.0%

88003 L-Motor

Theme / Subtheme Power Functions / Accessories
Year 2013
Pieces 1
Availability Retired
88003 LEGO Power Functions L-Motor
Retail $13.99
Value $30.98
Growth  +121.4%
Annual growth 5.2%

88004 Servo Motor

Theme / Subtheme Power Functions / Accessories
Year 2013
Pieces 1
Availability Retired
88004 LEGO Power Functions Servo Motor
Retail $24.99
Value $92.79
Growth  +271.3%
Annual growth 11.4%

88002 Train Motor

Theme / Subtheme Power Functions / Trains
Year 2011
Pieces 7
Availability Retired
88002 LEGO Power Functions Train Motor
Retail $13.99
Value $28.62
Growth  +104.6%
Annual growth 4.8%

88000 AAA Battery Box

Theme / Subtheme Power Functions / Accessories
Year 2011
Pieces 1
Availability Retired
88000 LEGO Power Functions AAA Battery Box
Retail $12.99
Value $62.65
Growth  +382.3%
Annual growth 8.8%

8866 Train Motor

Theme / Subtheme Power Functions / Trains
Year 2009
Pieces 7
Availability Retired
8866 LEGO Power Functions Train Motor
Retail $10.99
Value $30.32
Growth  +175.9%
Annual growth 4.5%

8869 Polarity Switch

Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8869 LEGO Power Functions Polarity Switch
Retail $5.79
Value $14.90
Growth  +157.3%
Annual growth 4.3%

8870 Light Set

Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8870 LEGO Power Functions Light Set
Retail $6.49
Value $13.77
Growth  +112.2%
Annual growth 3.0%

8871 Extension Cable 50cm

Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8871 LEGO Power Functions Extension Cable 50cm
Retail $3.99
Value $19.99
Growth  +401.0%
Annual growth 9.8%

8878 Rechargeable Battery Box

Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8878 LEGO Power Functions Rechargeable Battery Box
Retail $49.99
Value $130.00
Growth  +160.1%
Annual growth 9.7%

8879 IR Speed Remote Control

Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8879 LEGO Power Functions IR Speed Remote Control
Retail $12.99
Value $47.96
Growth  +269.2%
Annual growth 7.7%

8887 Transformer 10V DC

Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8887 LEGO Power Functions Transformer 10V DC
Retail $29.99
Value $49.33
Growth  +64.5%
Annual growth 3.8%

8293 Motor Set

Theme / Subtheme Power Functions / Technic
Year 2008
Pieces 10
Availability Retired
8293 LEGO Power Functions Technic Motor Set
Retail $29.99
Value $124.72
Growth  +315.9%
Annual growth 11.0%

8881 Battery Box

Theme / Subtheme Power Functions / Accessories
Year 2008
Pieces 1
Availability Retired
8881 LEGO Power Functions Battery Box
Retail $6.99
Value $34.14
Growth  +388.4%
Annual growth 14.3%

8882 XL-Motor

Theme / Subtheme Power Functions / Accessories
Year 2008
Pieces 1
Availability Retired
8882 LEGO Power Functions XL-Motor
Retail $9.99
Value $39.73
Growth  +297.7%
Annual growth 11.7%

8883 M-Motor

Theme / Subtheme Power Functions / Accessories
Year 2008
Pieces 1
Availability Retired
8883 LEGO Power Functions M-Motor
Retail $7.49
Value $31.71
Growth  +323.4%
Annual growth 12.5%

8884 IR Receiver

Theme / Subtheme Power Functions / Accessories
Year 2008
Pieces 1
Availability Retired
8884 LEGO Power Functions IR Receiver
Retail $14.99
Value $19.61
Growth  +30.8%
Annual growth 2.2%

8885 IR Remote Control

Theme / Subtheme Power Functions / Accessories
Year 2008
Pieces 1
Availability Retired
8885 LEGO Power Functions IR Remote Control
Retail $9.49
Value $20.52
Growth  +116.2%
Annual growth 5.3%

8886 Extension Cable 20cm

Theme / Subtheme Power Functions / Accessories
Year 2008
Pieces 1
Availability Retired
8886 LEGO Power Functions Extension Cable 20cm
Retail $2.99
Value $14.81
Growth  +395.3%
Annual growth 12.9%

Theme Pricing

Retail
$278.11   (for all 19 sets)
New/Sealed
Value
$823.05
Growth
+195.94%
Annual growth
+4.84%
Used
Value
$443.90

Subtheme Pricing

Sets
Annual growth
Technic
1
10.95%
Accessories
16
5.25%
Trains
2
4.50%

Yearly Pricing

Sets
Retail
Value
2018
1
$9.99
$16.50
2013
2
$38.98
$123.77
2011
2
$26.98
$91.27
2009
7
$120.23
$306.27
2008
7
$81.93
$285.24

Set Lifespans

The average lifespan of a Power Functions set is 120 months, 8883 M-Motor had the longest lifespan of 156 months.
Servo Motor
Rechargeable Battery Box
Train Motor
Transformer 10V DC
Battery Box
Extension Cable 20cm
IR Receiver
M-Motor
Motor Set
XL-Motor
Average (120 months)
Lifespan in months
0
78
156

Community Stats

The following are the top 10 most owned sets by collectors in the Power Functions theme.
#1Motor Set
#2AAA Battery Box
#3M-Motor
#4IR Receiver
#5Light Set
#6Train Motor
#7IR Speed Remote Control
#8Headlight Set
#9Extension Cable 20cm
#10XL-Motor