In 2010, LEGO released 7 City Airport sets, all of these sets have been retired. For that year, the total price of all retail sets cost $205, today those sets are valued around $698, a growth of 241%.
Most valuable 2010 LEGO City Airport set
3182 Airport $334.33
Highest growth 2010 City Airport set
3222 Helicopter and Limousine +426.24%
Most owned 2010 City Airport set
3178 Seaplane
7 sets

3178 Seaplane

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 102 / 1
Availability Retired
3178 LEGO City Airport Seaplane
Retail $10.99
Value $26.46
Growth  +140.8%
Annual growth 4.0%

3181 Passenger Plane

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 309 / 3
Availability Retired
3181 LEGO City Airport Passenger Plane
Retail $39.99
Value $138.60
Growth  +246.6%
Annual growth 5.0%

3182 Airport

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 703 / 5
Availability Retired
3182 LEGO City Airport
Retail $99.99
Value $334.33
Growth  +234.4%
Annual growth 6.7%

3222 Helicopter and Limousine

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 267 / 4
Availability Retired
3222 LEGO City Airport Helicopter and Limousine
Retail $29.99
Value $157.82
Growth  +426.2%
Annual growth 7.6%

7567 Traveller

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 21 / 1
Availability Retired
7567 LEGO City Airport Traveller
Retail $3.99
Value $9.02
Growth  +126.1%
Annual growth 4.7%

7688 LEGO Sports Plane

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 105 / 1
Availability Retired
7688 City Airport LEGO Sports Plane
Retail $15.99
Value $26.49
Growth  +65.7%
Annual growth 3.9%

30012 Microlight

Theme / Subtheme City / Airport
Year 2010
Pieces / Minifigs 34 / 1
Availability Retired
30012 LEGO City Airport Microlight
Retail $3.99
Value $5.58
Growth  +39.8%
Annual growth 2.7%