What makes ART valuable?

What makes ART valuable?

This painting, titled "Adoration of the Kings" was originally valued at $15 thousand, thought to be by an unknown student of Rembrandt school centuries ago. At auction, an anonymous person bought it for $900 thousand. Now, years later, it has been valued at $18 million after research confirmed that it is an autographed painting by Rembrandt himself.

A painting valued at $15,000 turned out to be by Rembrandt. It could now sell for $18 million.

What do you think makes art valuable? It's the same painting, but now that it's associated with one of the classical masters, its value skyrockets.

What makes ART valuable?
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