In 2019, LEGO released 3 Architecture Landmark Series sets, all of these sets have been retired. For that year, the total price of all retail sets cost $260, today those sets are valued around $415, a growth of 60%.
Most valuable 2019 LEGO Architecture Landmark Series set
21046 Empire State Building $181.47
Highest growth 2019 Architecture Landmark Series set
21055 Burj Khalifa +167.47%
3 sets
Theme / Subtheme Architecture / Landmark Series
Year 2019
Pieces 1,197
Availability Retired
21045 LEGO Architecture Trafalgar Square
Retail $79.99
Value $99.95
Growth  +25.0%
Annual growth 7.4%
Theme / Subtheme Architecture / Landmark Series
Year 2019
Pieces 1,767
Availability Retired
21046 LEGO Architecture Empire State Building
Retail $129.99
Value $181.47
Growth  +39.6%
Annual growth 7.8%
Theme / Subtheme Architecture / Landmark Series
Year 2019
Pieces 333
Availability Retired
21055 LEGO Architecture Burj Khalifa
Retail $49.99
Value $133.71
Growth  +167.5%
Annual growth 15.7%