Essen, Germany. 29th Oct, 2016. The Breakdance group 'Winner Boty Kids' performing on stage during the final Breakdance competition 'Battle of the year' in Essen, Germany, 29 October 2016. PHOTO: MAJA HITIJ/dpa/Alamy
Sotheby's on Twitter: "#AuctionUpdate An incredibly rare painting by Pauline Boty - the only woman to be part of the British Pop Art movement - brings £1,159,500, a record for the artist.