In 2018, LEGO released 2 Architecture Landmark Series sets, all of these sets have been retired. For that year, the total price of all retail sets cost $170, today those sets are valued around $219, a growth of 29%.
Most valuable 2018 LEGO Architecture Landmark Series set
21042 Statue of Liberty $113.55
Highest growth 2018 Architecture Landmark Series set
21041 Great Wall of China +110.72%
2 sets

21041 Great Wall of China

Theme / Subtheme Architecture / Landmark Series
Year 2018
Pieces 551
Availability Retired
21041 LEGO Architecture Great Wall of China
Retail $49.99
Value $105.34
Growth  +110.7%
Annual growth 8.8%

21042 Statue of Liberty

Theme / Subtheme Architecture / Landmark Series
Year 2018
Pieces 1,685
Availability Retired
21042 LEGO Architecture Statue of Liberty
Retail $119.99
Value $113.55