The world’s leading auction house highlights rare and unique collectors’ items from recent and future auctions in Sotheby’s international salerooms. The dynamics of the Old Masters Old Master and British Paintings London, July 4 This evening sale comprised a total of 44 works, including rare and important masterpieces. It was announced to be ‘a particularly rich and varied sale, offering collectors the opportunity to acquire some extraordinarily rare works,’ said Alex Bell, Sotheby’s Co-Chairman and...