1.
The Fairy Mountain, 8½ x 12in (22 x 31cm) oil on board – £41,000 hammer at Bearnes Hampton & Littlewood, April 11, 2017.
2.
Camden Town: Night Scene (1907), 14 x 18in (36 x 46cm) oil on canvas – £37,500 (inc buyer’s premium) at Christie’s South Kensington, March 19, 2015.
3.
Valley with Arenig on the left, 9 x 13in (23 x 33cm) oil on panel, and Mount Arenig, North Wales, 13 x 17in (34 x 44cm) – £31,700 each (inc buyer’s premium) at Christie’s London, November 16, 2007.