A Collector’s Guide to Art Authentication and Avoiding Costly Mistakes
Experts in an artist's work can come to different conclusions, and catalogues raisonnés are contested more often than you might think.
Judd Grossman
News About Judd Grossman
As Gagosian Gets Into Art Advisory, Should Collectors Be Cautious of Taking Tips From Gallerists?
Art law experts weigh in on Larry Gagosian's new venture, adding an art advisory arm to his high-profile gallery.
Will New, Higher Buyer’s Premiums at Sotheby’s, Christie’s and Phillips Cause Auction Prices to Dive?
The major auction houses all raised their buyers' premiums in 2019, making some collectors think twice before placing that winning bid.
