In 2012, LEGO released 2 Architecture Architect Series 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 $407, a growth of 270%.
Most valuable 2012 LEGO Architecture Architect Series set
21014 Villa Savoye $270.43
Most owned 2012 Architecture Architect Series set
21012 Sydney Opera House
2 sets

21012 Sydney Opera House

Theme / Subtheme Architecture / Architect Series
Year 2012
Pieces 270
Availability Retired
21012 LEGO Architecture Architect Series Sydney Opera House
Retail $39.99
Value $136.50
Growth  +241.3%
Annual growth 9.2%

21014 Villa Savoye

Theme / Subtheme Architecture / Architect Series
Year 2012
Pieces 660
Availability Retired
21014 LEGO Architecture Architect Series Villa Savoye
Retail $69.99
Value $270.43
Growth  +286.4%
Annual growth 7.0%