In 2008, LEGO released 4 Architecture sets across 2 subthemes, all of these sets have been retired. Subthemes for that year included Brickstructures and Landmark Series. For that year, the total price of all retail sets cost $100, today those sets are valued around $3,115, a growth of 3016%.
Most valuable 2008 LEGO Architecture set
19710 Sears Tower $1,805.33
Largest 2008 LEGO Architecture set
19720 John Hancock Center 69 pieces
Most owned 2008 Architecture set
21000 Sears Tower
Theme / Subtheme Architecture / Brickstructures
Year 2008
Pieces 68
Availability Retired
19710 LEGO Architecture Brickstructures Sears Tower
Retail $29.99
Value $1,805.33
Growth  +5919.8%
Annual growth 16.3%
Theme / Subtheme Architecture / Brickstructures
Year 2008
Pieces 69
Availability Retired
19720 LEGO Architecture Brickstructures John Hancock Center
Retail $29.99
Value $872.75
Growth  +2810.1%
Annual growth 15.6%
Theme / Subtheme Architecture / Landmark Series
Year 2008
Pieces 69
Availability Retired
21000 LEGO Architecture Sears Tower
Retail $19.99
Value $189.02
Growth  +845.6%
Annual growth 11.5%
Theme / Subtheme Architecture / Landmark Series
Year 2008
Pieces 69
Availability Retired
21001 LEGO Architecture John Hancock Center
Retail $19.99
Value $248.04
Growth  +1140.8%
Annual growth 9.6%