Tulips were coveted in the late 1500s in Europe, for their saturated, intense petal color — that no other cultivated plant had at the time.
At the height of Tulip Mania in the Dutch Golden Age (February of 1637), tulip bulbs sold for some 10,000 guilders: enough money to buy a mansion on the Amsterdam Grand Canal.
The market for tulip bulbs collapsed soon after that.