[Tervuren]

There are times that certain Ferrari's went down to the value of a normalish car, but speculators trying to put cash some where other than the stock market will take those out of circulation, lowering supply, increasing buy price down the road.

Also some of the lesser valued Ferrari's still have epic Ferrari engines, for building custom cars using the less valued Ferrari's engine as base. This has also driven down supply from cars getting cut up.