Fine art fakes have cost buyers millions for centuries; following recent allegations of forgery in the art world, protecting art investments has never been so important. Before the stunning Leonardo da Vinci painting Salvator Mundi (c.1490) obliterated auction sale records in 2017 (with a staggering $450 million, for those that don’t already know), much controversy had erupted among experts and the media surrounding its authenticity. Critics asserted that the pose of the painting’s subject, Christ,...
