The world 's most famous paintings, especially old master works done before 1803, are generally owned or held at museums, for viewing by patrons. The museums very rarely sell them, and as such, they are quite literally priceless. Guinness World Records lists the Mona Lisa as having the highest insurance value for a painting in history. On permanent display at The Louvre museum in Paris, the Mona Lisa was assessed at US $100 million on December 14, 1962. Taking inflation into account, the 1962 value would be around US $790 million in 2016.
what is the cost of mona lisa painting
$790 million in 2016