A rediscovered landscape by English artist John Constable sold at auction yesterday (June 19th 2019) for more than 14 times its estimate. It achieved £87,500 against a pre-sale low estimate of £6,000. A second recently discovered work, also by Constable (a portrait of Constable’s wife Maria), sold for £10,625 against a pre-sale estimate of £8,000. The pencil drawing titled A River Landscape showing a group of tall trees on the left, a bend of the river...