In 2017, LEGO released 3 Architecture Skylines sets, all of these sets have been retired. For that year, the total price of all retail sets cost $110, today those sets are valued around $488, a growth of 344%.
Most valuable 2017 LEGO Architecture Skylines set
21033 Chicago $249.71
Highest growth 2017 Architecture Skylines set
21032 Sydney +577.66%
Largest 2017 LEGO Architecture Skylines set
21034 London 468 pieces
3 sets

21032 Sydney

Theme / Subtheme Architecture / Skylines
Year 2017
Pieces 361
Availability Retired
21032 LEGO Architecture Skylines Sydney
Retail $29.99
Value $203.23
Growth  +577.7%
Annual growth 13.8%

21033 Chicago

Theme / Subtheme Architecture / Skylines
Year 2017
Pieces 444
Availability Retired
21033 LEGO Architecture Skylines Chicago
Retail $39.99
Value $249.71
Growth  +524.4%
Annual growth 13.4%

21034 London

Theme / Subtheme Architecture / Skylines
Year 2017
Pieces 468
Availability Retired
21034 LEGO Architecture Skylines London
Retail $39.99
Value $35.00