In 2010, LEGO released 9 World Racers sets, all of these sets have been retired. For that year, the total price of all retail sets cost $261, today those sets are valued around $467, a growth of 79%.
Most valuable 2010 LEGO World Racers set
8864 Desert of Destruction $145.45
Highest growth 2010 World Racers set
8896 Snake Canyon +595.10%
9 sets

8863 Blizzard's Peak

Theme World Racers
Year 2010
Pieces / Minifigs 504 / 6
Availability Retired
8863 LEGO Blizzard's Peak
Retail $59.99
Value $66.67
Growth  +11.1%

8864 Desert of Destruction

Theme World Racers
Year 2010
Pieces / Minifigs 961 / 8
Availability Retired
8864 LEGO Desert of Destruction
Retail $89.99
Value $145.45
Growth  +61.6%
Annual growth 2.5%

8896 Snake Canyon

Theme World Racers
Year 2010
Pieces / Minifigs 57 / 2
Availability Retired
8896 LEGO Snake Canyon
Retail $9.99
Value $69.44
Growth  +595.1%
Annual growth 9.8%

8897 Jagged Jaws Reef

Theme World Racers
Year 2010
Pieces / Minifigs 191 / 2
Availability Retired
8897 LEGO Jagged Jaws Reef
Retail $19.99
Value $37.33
Growth  +86.7%
Annual growth 3.1%

8898 Wreckage Road

Theme World Racers
Year 2010
Pieces / Minifigs 292 / 4
Availability Retired
8898 LEGO Wreckage Road
Retail $29.99
Value $66.06
Growth  +120.3%
Annual growth 5.4%

8899 Gator Swamp

Theme World Racers
Year 2010
Pieces / Minifigs 354 / 5
Availability Retired
8899 LEGO Gator Swamp
Retail $39.99
Value $63.87
Growth  +59.7%
Annual growth 1.9%

30031 World Race Powerboat

Theme World Racers
Year 2010
Pieces / Minifigs 27 / 1
Availability Retired
30031 LEGO World Race Powerboat
Retail $3.99
Value $5.54
Growth  +38.8%
Annual growth 1.8%

30032 World Race Buggy

Theme World Racers
Year 2010
Pieces / Minifigs 35 / 1
Availability Retired
30032 LEGO World Race Buggy
Retail $3.99
Value $7.45
Growth  +86.7%
Annual growth 4.0%

4595400 Rocket Kit

Theme World Racers
Year 2010
Pieces 26
Availability Retired
4595400 LEGO Rocket Kit
Retail $2.99
Value $4.70
Growth  +57.2%
Annual growth 2.9%