In 2008, LEGO released 3 Factory sets across 2 subthemes, all of these sets have been retired. Subthemes for that year included Custom Cars and Space. For that year, the total price of all retail sets cost $270, today those sets are valued around $522, a growth of 93%.
Most valuable 2008 LEGO Factory set
10191 Star Justice $278.55
Largest 2008 LEGO Factory set
10192 Space Skulls 956 pieces
Most owned 2008 Factory set
10200 Custom Car Garage
Theme / Subtheme Factory / Space
Year 2008
Pieces / Minifigs 895 / 8
Availability Retired
10191 LEGO Factory Space Star Justice
Retail $99.99
Value $278.55
Growth  +178.6%
Annual growth 6.9%
Theme / Subtheme Factory / Space
Year 2008
Pieces / Minifigs 956 / 4
Availability Retired
10192 LEGO Factory Space Skulls
Retail $99.99
Value $106.21
Growth  +6.2%
Annual growth 1.2%
Theme / Subtheme Factory / Custom Cars
Year 2008
Pieces / Minifigs 893 / 4
Availability Retired
10200 LEGO Factory Custom Car Garage
Retail $69.99
Value $137.11
Growth  +95.9%
Annual growth 3.2%