only F12 was a TDF went for i think 760k 2011 FERRARI CALIFORNIA WHITE 2 8 GAS A 4X2 A CD HC L 10,445 $80,000 2014 FERRARI CALIFORNIA GRAY 2 8 GAS A 4X2 A CD HC L 8,333 $102,000 2015 FERRARI CALIFORNIA GRAY 2 8 GAS A 4X2 A AM/FM HC L 16,548 $116,000 2004 FERRARI 360 SPIDER RED 2 8 GAS A 4X2 A B CV L 24,840 $56,000 2013 FERRARI 458 ITALIA BLACK 2 8 GAS A 4X2 A CD HC L 9,824 $176,000 2017 FERRARI 488 GTB RED 2 8 GAS A 4X2 A AM/FM HT L 3,263 $221,000 2018 FERRARI 488 SPIDER BLACK 2 8 GAS A 4X2 A AM/FM HC L 2,391 $268,000
i would say the f12 is closer to the 488GTB prices, not spider. that 2017 488 for 221k is a good base. that's auction price mark it up 15%.