I add this too:
:lol:
"Most of the world's most famous paintings are owned by museums, who very rarely sell them once acquired. As such, they are quite literally priceless. If for some reason paintings like the Mona Lisa were to become available, it is highly likely that they would sell for values like one billion ($ 1.000.000.000,00) US dollars and above.
Actually Mona Lisa by Leonardo da Vinci is priceless and will never be sold, even at higher rates. It's on a permanent exhibition in Museum of Louvre in France."
cite:
http://www.moodbook.com/art/leonardo-da-vinci.html