Ex-Met director triggers war of words over US$450m Da Vinci with Instagram post about its conservation
Thomas Campbell’s Instagram post about ‘conservations issues’ of record-shattering Salvator Mundi painting of Christ prompts biting response from one of work’s former owners, and attack on ‘bullying’ Christie’s co-chairman
A war of words has erupted over a comment by former Metropolitan Museum of Art director Thomas Campbell on his Instagram account regarding the state of the most expensive painting ever sold at auction.

“450 million dollars?! Hope the buyer understands conservation issues …” the art historian wrote in a post that features an image of a pre-restored Salvator Mundi by Leonardo da Vinci. The artwork was sold to an unidentified buyer at Christie’s in New York last week for over US$450 million including fees.
Robert Simon, one of the painting’s previous owners, then left a comment in the same post, saying: “Dr Campbell, this is an incredibly ill-informed and mean-spirited comment about one of the most respected painting conservators in the world, one who incidentally spent many years diligently working at your former institution.
“I personally observed the conservation process on the Salvator Mundi and can attest to the absolute honesty, modesty, and respect that Dianne Modestini brought to her work on the painting – carried out at the highest ethical standards of the profession.