In 2009, LEGO released 6 Power Functions Accessories sets, all of these sets have been retired. For that year, the total price of all retail sets cost $109, today those sets are valued around $272, a growth of 149%.
Most valuable 2009 LEGO Power Functions Accessories set
8878 Rechargeable Battery Box $160.36
Highest growth 2009 Power Functions Accessories set
8871 Extension Cable 50cm +323.56%
Largest 2009 LEGO Power Functions Accessories set
8870 Light Set 1 pieces
Most owned 2009 Power Functions Accessories set
8879 IR Speed Remote Control
Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8869 LEGO Power Functions Polarity Switch
Retail $5.79
Value $10.27
Growth  +77.4%
Annual growth 4.0%
Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8870 LEGO Power Functions Light Set
Retail $6.49
Value $14.58
Growth  +124.7%
Annual growth 5.0%
Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8871 LEGO Power Functions Extension Cable 50cm
Retail $3.99
Value $16.90
Growth  +323.6%
Annual growth 10.2%
Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8878 LEGO Power Functions Rechargeable Battery Box
Retail $49.99
Value $160.36
Growth  +220.8%
Annual growth 11.1%
Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8879 LEGO Power Functions IR Speed Remote Control
Retail $12.99
Value $35.91
Growth  +176.4%
Annual growth 8.8%
Theme / Subtheme Power Functions / Accessories
Year 2009
Pieces 1
Availability Retired
8887 LEGO Power Functions Transformer 10V DC
Retail $29.99
Value $34.07
Growth  +13.6%
Annual growth 2.4%