Sotheby’s Lands the $450 Million Blaquier Collection, Led by a $180M Van Gogh
Nelly Arrieta de Blaquier (center) and family attend the 2010 Autumn Dinner at the Frick Collection in 2010. Photo by Neilson Barnard/Getty Images With Armory Week officially opening the fall market season in New York, auction houses are rolling out, …