From Van Gogh to Richter—what happens when bidders fail to pay up at auction?

Flaky winning bids are knocking the gloss off record-breaking sales. Shortly before Christie’s sale of post-war and contemporary art in New York on 15 November 2017, the auction house learnt of a potential new bidder: a little-known Saudi prince, Bader bin Abdullah bin Mohammed bin Farhan al-Saud. According to the New York Times, a scramble […]