Explore the most expensive things in the world, from luxury yachts to rare art, and see the jaw-dropping price tags only the ...

Most of the objects on this list will never see the light of day. They break auction records and instantly vanish into ...

A long-held lesson of economics is that the value of an item is what someone is willing to pay for it. Still, when it comes to auctions, that concept only partially explains the astronomical prices ...

When we envision extraordinarily expensive objects, the first items that come to mind are usually paintings by some medieval maestro, a billionaire's superyacht, or a one-of-a-kind car. But the ...