Mandatory Credit: Photo by Guy Bell/Shutterstock (11013356t) Gabriel de la Mora, 576 - I / PL, soles of shoes, Executed in 2016 Estimate: L50,000-70,000 - Christie's staff make final checks of Matters of Material, an Online-Only sale, as the second Coronavirus lockdown is now in place. The sale runs 11-24 November 2020. Christie's London, final checks of Matters of Material, an Online-Only sale as the second Coronavirus lockdown is now in place., King Street, London, UK - 12 Nov 2020