Long Unseen Magritte Sells for $9.9 million at Bonhams

Bonhams sale of the collection of Amalia de Schulthess totaled $15.2 million in New York today. The bulk of the value of the collection lay in two works, a Magritte from 1937 that had not been seen in public for seven decades and a piece of furniture-cum-sculpture by Alberto Giacometti.