WATCH: Art agents frantically bid on a rare $450 million painting

Eduardo Munoz Alvarez/Getty Images Leonardo da Vinci's "Salvator Mundi," the world's most-expensive painting, was auctioned off for a staggering $450 million. You can't rush art. The world's most expensive painting was auctioned off at a staggering price of $450 million Wednesday, offering a glimpse not only at the supposed artwork of a world-renowned artist, but the prohibitively expensive world of art. Bidding on Leonardo da Vinci's "Salvator Mundi," which translates to "Savior of the World," ...