Martin Kemp, Behind the Scenes of Leonardo da Vinci's Salvator Mundi

Appraiser Martin Willis interviews one of the world's leading Leonardo experts, Martin Kemp, who helped authenticate the $450 million Salvator Mundi talks about what it was like behind the scenes exploring the authenticity of the discovery of a lifetime. The world record price of $450 million reflects the hype. This unknown work was purchased by a New York art collector Robert Simon for $10,000 through an auction house somewhere in Louisiana in 2005. The mystery buyer at auction was prince, Bader bin Abdullah bin Mohammed bin Farhan al-Saud. For podcasts: http://antiqueauctionforum.com http://seaboardappraisals.com