In 2008, LEGO released 3 Advanced Models sets across 3 subthemes, all of these sets have been retired. Subthemes for that year included Buildings, Modular Buildings, and Vehicles. For that year, the total price of all retail sets cost $570, today those sets are valued around $3,738, a growth of 556%.
Most valuable 2008 LEGO Advanced Models set
10185 Green Grocer $1,971.80
Largest 2008 LEGO Advanced Models set
10189 Taj Mahal 5,922 pieces
3 sets

10185 Green Grocer

Theme / Subtheme Advanced Models / Modular Buildings
Year 2008
Pieces / Minifigs 2,352 / 4
Availability Retired
10185 LEGO Green Grocer
Retail $149.99
Value $1,971.80
Growth  +1214.6%
Annual growth 7.9%

10187 Volkswagen Beetle

Theme / Subtheme Advanced Models / Vehicles
Year 2008
Pieces 1,626
Availability Retired
10187 LEGO Volkswagen Beetle
Retail $119.99
Value $692.40
Growth  +477.0%
Annual growth 6.6%

10189 Taj Mahal

Theme / Subtheme Advanced Models / Buildings
Year 2008
Pieces 5,922
Availability Retired
10189 LEGO Taj Mahal
Retail $299.99
Value $1,073.72
Growth  +257.9%
Annual growth 14.8%