Awards & Events June 23, 2010updated 08 Jan 2016 5:47pm Christie’s By Spear's 23 June King Street, St James’s Website Most valuable art auction ever to take place in London will also offer Picasso’s ‘Blue Period’ portrait of Angel Fernández de Soto; Gustav Klimt’s magnificent portrait of Ria Munk; and further masterpie… Related Awards & Events Spear’s Awards 2023 finalists announced Awards & Events Medical tourism: London is ‘really catching up’ Awards & Events Why secretive super-rich hold key to philanthropy’s PR problem Spear's