In 2006, LEGO released 292 sets across 28 themes, all of these sets have been retired. January saw the release of the most sets, with a total of 27. For that year, the total price of all retail sets cost $8,810, today those sets are valued around $67,494, a growth of 666%.
Most valuable 2006 LEGO set
7785 Arkham Asylum $3,294.27
Highest growth 2006 set
5470 My First Quatro Figure +19833.93%
Largest 2006 LEGO set
5491 XXL 2000 2,000 pieces
Most owned 2006 set
6205 V-wing Fighter
2006 brought Avatar: The Last Airbender, Batman, Exo-Force, Mindstorms NXT, SpongeBob SquarePants, Remote Control Trains, and additional licensed waves, while themes like Clikits and Vikings wrapped. (Aqua Raiders would follow in 2007.)
1 to 50 of 292 sets

2159 9V Train Track Starter Collection

Theme / Subtheme Trains / 9V
Year 2006
Pieces 24
Availability Retired
2159 LEGO 9V Train Track Starter Collection
Retail $29.99
Value $58.55
Growth  +95.2%
Annual growth 2.8%

2598 Large Red Building Plate

Theme / Subtheme Duplo / Building Sets
Year 2006
Pieces 1
Availability Retired
2598 LEGO Duplo Large Red Building Plate
Retail $14.99
Value $15.72
Growth  +4.9%

2928 Small Airline Promotion

Theme / Subtheme City / Airport
Year 2006
Pieces / Minifigs 141 / 2
Availability Retired
2928 LEGO City Airport Small Airline Promotion
Retail $19.99
Value $45.05
Growth  +125.4%
Annual growth 2.8%

3191 Anniversary Bucket

Theme / Subtheme Duplo / Building Sets
Year 2006
Pieces 103
Availability Retired
3191 LEGO Duplo Anniversary Bucket
Retail $19.99
Value $233.75
Growth  +1069.3%
Annual growth 9.8%

3191-2 Yellow Half-Tub Special Edition

Theme Duplo
Year 2006
Pieces 103
Availability Retired
3191-2 LEGO Duplo Yellow Half-Tub Special Edition
Retail $14.99
Value $40.55
Growth  +170.5%
Annual growth 5.1%

3298 Lift and Load Sumsy

Theme / Subtheme Duplo / Bob the Builder
Year 2006
Pieces / Duplo figures 12 / 1
Availability Retired
3298 LEGO Duplo Bob the Builder Lift and Load Sumsy
Retail $9.99
Value $49.07
Growth  +391.2%
Annual growth 8.3%

3299 Scrambler and Dizzy at Bob's Workshop

Theme / Subtheme Duplo / Bob the Builder
Year 2006
Pieces / Duplo figures 50 / 3
Availability Retired
3299 LEGO Duplo Bob the Builder Scrambler and Dizzy at Bob's Workshop
Retail $19.99
Value $55.70
Growth  +178.6%
Annual growth 5.3%

3300 Harold the Helicopter

Theme / Subtheme Duplo / Thomas and Friends
Year 2006
Pieces / Duplo figures 7 / 1
Availability Retired
3300 LEGO Duplo Thomas and Friends Harold the Helicopter
Retail $9.99
Value $91.20
Growth  +812.9%
Annual growth 6.2%

3301 Cranky-Loading Crane

Theme / Subtheme Duplo / Thomas and Friends
Year 2006
Pieces / Duplo figures 34 / 2
Availability Retired
3301 LEGO Duplo Thomas and Friends Cranky-Loading Crane
Retail $19.99
Value $135.65
Growth  +578.6%
Annual growth 7.4%

3568 Soccer Target Practice

Theme / Subtheme Sports / Football
Year 2006
Pieces / Minifigs 26 / 2
Availability Retired
3568 LEGO Football Soccer Target Practice
Retail $9.99
Value $58.82
Growth  +488.8%
Annual growth 9.0%

3569 Grand Soccer Stadium

Theme / Subtheme Sports / Football
Year 2006
Pieces / Minifigs 386 / 14
Availability Retired
3569 LEGO Football Grand Soccer Stadium
Retail $49.99
Value $357.14
Growth  +614.4%
Annual growth 4.7%

3570 Street Soccer

Theme / Subtheme Sports / Football
Year 2006
Pieces / Minifigs 199 / 4
Availability Retired
3570 LEGO Football Street Soccer
Retail $19.99
Value $116.95
Growth  +485.0%
Annual growth 7.2%

3825 Krusty Krab

Year 2006
Pieces / Minifigs 295 / 3
Availability Retired
3825 LEGO SpongeBob SquarePants Krusty Krab
Retail $19.99
Value $441.37
Growth  +2108.0%
Annual growth 10.0%

3826 Build-A-Bob

Year 2006
Pieces / Minifigs 445 / 1
Availability Retired
3826 LEGO SpongeBob SquarePants Build-A-Bob
Retail $29.99
Value $437.17
Growth  +1357.7%
Annual growth 8.7%

3827 Adventures in Bikini Bottom

Year 2006
Pieces / Minifigs 579 / 3
Availability Retired
3827 LEGO SpongeBob SquarePants Adventures in Bikini Bottom
Retail $39.99
Value $383.23
Growth  +858.3%
Annual growth 8.1%

3828 Air Temple

Year 2006
Pieces / Minifigs 400 / 4
Availability Retired
3828 LEGO Avatar The Last Airbender Air Temple
Retail $29.99
Value $680.63
Growth  +2169.5%
Annual growth 8.9%

3829 Fire Nation Ship

Year 2006
Pieces / Minifigs 722 / 5
Availability Retired
3829 LEGO Avatar The Last Airbender Fire Nation Ship
Retail $49.99
Value $1,290.21
Growth  +2480.9%
Annual growth 11.3%

4085-3 Duplo Bucket

Theme / Subtheme Duplo / Building Sets
Year 2006
Pieces / Duplo figures 75 / 1
Availability Retired
4085-3 LEGO Duplo Bucket
Retail $9.99
Value $45.45
Growth  +355.0%
Annual growth 6.7%

4105-3 Red Bucket

Year 2006
Pieces / Minifigs 487 / 1
Availability Retired
4105-3 LEGO Make and Create Red Bucket
Retail $9.99
Value $57.07
Growth  +471.3%
Annual growth 7.2%

4206 9V Train Switching Track Collection

Theme / Subtheme Trains / 9V
Year 2006
Pieces 27
Availability Retired
4206 LEGO 9V Train Switching Track Collection
Retail $44.99
Value $96.30
Growth  +114.0%
Annual growth 4.2%

4415 Auto Pod

Theme / Subtheme Creator / X-Pod
Year 2006
Pieces 56
Availability Retired
4415 LEGO Creator X-Pod Auto Pod
Retail $3.49
Value $10.75
Growth  +208.0%
Annual growth 5.6%

4416 Robo Pod

Theme / Subtheme Creator / X-Pod
Year 2006
Pieces 65
Availability Retired
4416 LEGO Creator X-Pod Robo Pod
Retail $3.49
Value $9.48
Growth  +171.6%
Annual growth 8.1%

4417 Aero Pod

Theme / Subtheme Creator / X-Pod
Year 2006
Pieces 60
Availability Retired
4417 LEGO Creator X-Pod Aero Pod
Retail $3.49
Value $10.94
Growth  +213.5%
Annual growth 6.4%

4418 Dino Pod

Theme / Subtheme Creator / X-Pod
Year 2006
Pieces 55
Availability Retired
4418 LEGO Creator X-Pod Dino Pod
Retail $3.49
Value $11.36
Growth  +225.5%
Annual growth 7.2%

4496-3 Fun With Building Tub

Year 2006
Pieces / Minifigs 805 / 2
Availability Retired
4496-3 LEGO Make and Create Fun With Building Tub
Retail $24.99
Value $40.00
Growth  +60.1%
Annual growth 2.9%

4891 Highway Haulers

Theme Creator
Year 2006
Pieces 209
Availability Retired
4891 LEGO Creator Highway Haulers
Retail $9.99
Value $22.97
Growth  +129.9%
Annual growth 8.2%

4892 Prehistoric Power

Theme Creator
Year 2006
Pieces 380
Availability Retired
4892 LEGO Creator Prehistoric Power
Retail $19.99
Value $64.39
Growth  +222.1%
Annual growth 10.5%

4893 Revvin' Riders

Theme Creator
Year 2006
Pieces 360
Availability Retired
4893 LEGO Creator Revvin' Riders
Retail $19.99
Value $46.52
Growth  +132.7%
Annual growth 5.9%

4894 Mythical Creatures

Theme Creator
Year 2006
Pieces 588
Availability Retired
4894 LEGO Creator Mythical Creatures
Retail $29.99
Value $280.11
Growth  +834.0%
Annual growth 9.2%

4895 Motion Power

Theme / Subtheme Creator / 3 in 1
Year 2006
Pieces 611
Availability Retired
4895 LEGO Creator 3 in 1 Motion Power
Retail $49.99
Value $128.44
Growth  +156.9%
Annual growth 5.1%

4896 Roaring Roadsters

Theme / Subtheme Creator / 3 in 1
Year 2006
Pieces 931
Availability Retired
4896 LEGO Creator 3 in 1 Roaring Roadsters
Retail $59.99
Value $99.25
Growth  +65.4%
Annual growth 3.0%

4947 Yellow Sports Car

Theme / Subtheme Racers / Tiny Turbos
Year 2006
Pieces 28
Availability Retired
4947 LEGO Tiny Turbos Yellow Sports Car
promotional
Value $20.41
Annual growth 7.8%

4948 Red Racer

Theme / Subtheme Racers / Tiny Turbos
Year 2006
Pieces 22
Availability Retired
4948 LEGO Tiny Turbos Red Racer
promotional
Value $7.80
Annual growth 5.0%

4949 Blue Buggy

Theme / Subtheme Racers / Tiny Turbos
Year 2006
Pieces 24
Availability Retired
4949 LEGO Tiny Turbos Blue Buggy
promotional
Value $40.78
Annual growth 11.1%

4960 Giant Zoo

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 126 / 5
Availability Retired
4960 Duplo LEGO Ville Giant Zoo
Retail $69.99
Value $278.60
Growth  +298.1%
Annual growth 7.9%

4961 Fun Zoo

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces 30
Availability Retired
4961 Duplo LEGO Ville Fun Zoo
Retail $15.99
Value $112.77
Growth  +605.3%
Annual growth 11.4%

4962 Baby Zoo

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 18 / 1
Availability Retired
4962 Duplo LEGO Ville Baby Zoo
Retail $9.99
Value $40.96
Growth  +310.0%
Annual growth 5.6%

4963 Police Patrol

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 8 / 1
Availability Retired
4963 Duplo LEGO Ville Police Patrol
Retail $7.49
Value $193.66
Growth  +2485.6%
Annual growth 11.1%

4964 Highway Help

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 26 / 2
Availability Retired
4964 Duplo LEGO Ville Highway Help
Retail $19.99
Value $119.84
Growth  +499.5%
Annual growth 7.5%

4965 Police Action

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 65 / 4
Availability Retired
4965 Duplo LEGO Ville Police Action
Retail $49.99
Value $198.79
Growth  +297.7%
Annual growth 7.2%

4966 Doll's House

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 95 / 4
Availability Retired
4966 Duplo LEGO Ville Doll's House
Retail $69.99
Value $243.45
Growth  +247.8%
Annual growth 7.1%

4967 Fire Helicopter

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 14 / 2
Availability Retired
4967 Duplo LEGO Ville Fire Helicopter
Retail $15.99
Value $46.87
Growth  +193.1%
Annual growth 6.1%

4968 Friendly Zoo

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 84 / 2
Availability Retired
4968 Duplo LEGO Ville Friendly Zoo
Retail $49.99
Value $141.10
Growth  +182.3%
Annual growth 6.1%

4969 Tractor Fun

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 4 / 1
Availability Retired
4969 Duplo LEGO Ville Tractor Fun
Retail $4.99
Value $13.82
Growth  +177.0%
Annual growth 8.8%

4971 Zoo Vehicles

Theme / Subtheme Duplo / LEGO Ville
Year 2006
Pieces / Duplo figures 37 / 2
Availability Retired
4971 Duplo LEGO Ville Zoo Vehicles
Retail $24.99
Value $102.30
Growth  +309.4%
Annual growth 5.1%

5470 My First Quatro Figure

Theme Quatro
Year 2006
Pieces / Minifigs 18 / 1
Availability Retired
5470 LEGO My First Quatro Figure
Retail $9.99
Value $1,991.40
Growth  +19833.9%
Annual growth 12.7%

5475 Girls Fantasy Bucket

Year 2006
Pieces 190
Availability Retired
5475 LEGO Make and Create Girls Fantasy Bucket
Retail $7.99
Value $34.18
Growth  +327.8%
Annual growth 8.4%

5477 Classic House Building

Year 2006
Pieces 233
Availability Retired
5477 LEGO Make and Create Classic House Building
Retail $14.99
Value $44.78
Growth  +198.7%
Annual growth 3.9%

5480 Duplo Town Building

Theme Duplo
Year 2006
Pieces / Duplo figures 87 / 2
Availability Retired
5480 LEGO Duplo Town Building
Retail $19.99
Value $43.36
Growth  +116.9%
Annual growth 5.0%

5481 Duplo Zoo

Theme Duplo
Year 2006
Pieces / Duplo figures 128 / 2
Availability Retired
5481 LEGO Duplo Zoo
Retail $24.99
Value $98.00
Growth  +292.2%
Annual growth 8.8%