A rare watercolour by Salvador Dalí, titled 'Vecchio Sultano (1966)', was discovered in a Cambridge garage sale for £150 and is now expected to sell for up to £30,000 at auction. The painting, depicting a sultan, showcases a different aspect of Dalí's work and has been authenticated by expert Nicolas Descharnes. It was originally commissioned in 1963 but was part of an abandoned project inspired by 'One Thousand and One Nights'. Teljes cikk (Euronews.com)