Angry art collector takes legal action against Sotheby’s regarding buyback agreement for a potentially fake $1.5M Modigliani painting

Sotheby’s Sued by Art Collector Over Alleged Fake Painting An art collector has filed a lawsuit against Sotheby’s, claiming the auction house is backing out of a deal to buy back a $1.5 million painting that might not be real. Charles Kahn, the investor, alleges that in 2003, Sotheby’s sold him “Portrait of Leopold Zborowski,” […]