In 2005, LEGO released 3 Racers Ferrari sets, all of these sets have been retired. For that year, the total price of all retail sets cost $220, today those sets are valued around $1,181, a growth of 437%.
Most valuable 2005 LEGO Racers Ferrari set
8653 Enzo Ferrari 1:10 $678.46
Most owned 2005 Racers Ferrari set
8654 Scuderia Ferrari Truck
3 sets

8652 Enzo Ferrari 1:17

Theme / Subtheme Racers / Ferrari
Year 2005
Pieces 477
Availability Retired
8652 LEGO Enzo Ferrari 1:17
Retail $39.99
Value $250.35
Growth  +526.0%
Annual growth 4.9%

8653 Enzo Ferrari 1:10

Theme / Subtheme Racers / Ferrari
Year 2005
Pieces 1,360
Availability Retired
8653 LEGO Enzo Ferrari 1:10
Retail $99.99
Value $678.46
Growth  +578.5%
Annual growth 7.0%

8654 Scuderia Ferrari Truck

Theme / Subtheme Racers / Ferrari
Year 2005
Pieces / Minifigs 813 / 6
Availability Retired
8654 LEGO Scuderia Ferrari Truck
Retail $79.99
Value $252.33
Growth  +215.5%
Annual growth 5.8%