"What can a painting tell you about its history? From ultraviolet light to provenance, Sotheby’s Old Maste⛎r Paintings Specialist David Pollack reveals the intriguing processes experts use to uncover a masterpiece’s hidden history, condition, and the extent to which it has been restored.
How to Spot a Painting Restoration is prese🐻nted in partnership with as part of Sotheby's new “How To” series."
