In 2012, LEGO released 10 Technic sets in the subtheme Value Packs, all of these sets have been retired. For that year, the total price of all retail sets cost $797, today those sets are valued around $1,704, a growth of 114%.
Most valuable 2012 LEGO Technic set
9397 Logging Truck $321.84
Highest growth 2012 Technic set
9392 Quad Bike +231.41%
Largest 2012 LEGO Technic set
9398 4x4 Crawler 1,327 pieces
Theme Technic
Year 2012
Pieces 136
Availability Retired
9390 LEGO Technic Mini Tow Truck
Retail $11.99
Value $21.83
Growth  +82.1%
Annual growth 2.9%
Theme Technic
Year 2012
Pieces 218
Availability Retired
9391 LEGO Technic Tracked Crane
Retail $19.99
Value $55.30
Growth  +176.6%
Annual growth 10.0%
Theme Technic
Year 2012
Pieces 199
Availability Retired
9392 LEGO Technic Quad Bike
Retail $24.99
Value $82.82
Growth  +231.4%
Annual growth 6.5%
Theme Technic
Year 2012
Pieces 353
Availability Retired
9393 LEGO Technic Tractor
Retail $39.99
Value $130.77
Growth  +227.0%
Annual growth 8.0%
Theme Technic
Year 2012
Pieces 499
Availability Retired
9394 LEGO Technic Jet Plane
Retail $49.99
Value $95.62
Growth  +91.3%
Annual growth 4.5%
Theme Technic
Year 2012
Pieces 954
Availability Retired
9395 LEGO Technic Pick-Up Tow Truck
Retail $69.99
Value $158.12
Growth  +125.9%
Annual growth 6.1%
Theme Technic
Year 2012
Pieces 1,056
Availability Retired
9396 LEGO Technic Helicopter
Retail $119.99
Value $248.91
Growth  +107.4%
Annual growth 5.9%
Theme Technic
Year 2012
Pieces 1,308
Availability Retired
9397 LEGO Technic Logging Truck
Retail $139.99
Value $321.84
Growth  +129.9%
Annual growth 7.2%
Theme Technic
Year 2012
Pieces 1,327
Availability Retired
9398 LEGO Technic 4x4 Crawler
Retail $199.99
Value $245.17
Growth  +22.6%
Annual growth 2.4%
Theme / Subtheme Technic / Value Packs
Year 2012
Pieces 1,163
Availability Retired
66433 LEGO Technic Super Pack 3-in-1
Retail $119.99
Value $343.85
Growth  +186.6%
Annual growth 7.8%