In 2018, LEGO released 5 Icons sets across 4 subthemes, all of these sets have been retired. Subthemes for that year included Fairground, Modular Buildings, Vehicles, and Winter Village. For that year, the total price of all retail sets cost $1,000, today those sets are valued around $1,739, a growth of 74%.
Most valuable 2018 LEGO Icons set
10261 Roller Coaster $525.00
Highest growth 2018 Icons set
10260 Downtown Diner +140.33%
5 sets

10260 Downtown Diner

Theme / Subtheme Icons / Modular Buildings
Year 2018
Pieces / Minifigs 2,480 / 6
Availability Retired
10260 LEGO Downtown Diner
Retail $169.99
Value $408.54
Growth  +140.3%
Annual growth 15.9%

10261 Roller Coaster

Theme / Subtheme Icons / Fairground
Year 2018
Pieces / Minifigs 4,124 / 11
Availability Retired
10261 LEGO Roller Coaster
Retail $379.99
Value $525.00
Growth  +38.2%
Annual growth 5.9%

10262 James Bond Aston Martin DB5

Theme / Subtheme Icons / Vehicles
Year 2018
Pieces 1,290
Availability Retired
10262 LEGO James Bond Aston Martin DB5
Retail $149.99
Value $245.59
Growth  +63.7%
Annual growth 10.8%

10263 Winter Village Fire Station

Theme / Subtheme Icons / Winter Village
Year 2018
Pieces / Minifigs 1,166 / 8
Availability Retired
10263 LEGO Winter Village Fire Station
Retail $99.99
Value $213.00
Growth  +113.0%
Annual growth 13.8%

10268 Vestas Wind Turbine

Theme Icons
Year 2018
Pieces / Minifigs 826 / 3
Availability Retired
10268 LEGO Vestas Wind Turbine
Retail $199.99
Value $346.83
Growth  +73.4%
Annual growth 9.9%