Rarely seen Walter Sickert painting to go on sale in London

A rarely seen Walter Sickert painting, *Ennui* (1913), will be offered for sale in a selling exhibition at Piano Nobile gallery in London on 26 September. The work, once owned by Hollywood actor Edward G. Robinson and later by collectors Herbert and Ann Lucas, has not been publicly exhibited since 2001. Priced around £750,000, it is one of five versions Sickert painted in the 1910s depicting a pub landlord and his wife; three are held by British institutions including the Royal Collection and the Ashmolean Museum. The sale also includes a Sickert pastel of a sex worker unseen since 1908, plus works from his Dieppe period.