It is damaged and was heavily repainted.
I saw the famous Mona Lisa (La Gioconda ) at the Louvre, Paris
'Salvator Mundi' is currently the most expensive work ever sold (don't like it at all).
The places two, three and four are: 'Interchanged' by Willem de Kooning (254 million euros), 'The card players' by Paul Cézanne (219 million euros) and 'Nafea faa ipoipo' by Paul Gauguin (178 million euros).
My favorite is 'Nafea faa ipoipo' by Gauguin.