A sizzling painting by Sean Scully will lead Morgan O’Driscoll’s Irish and International online art auction which runs until October 22. Wall Dark Green (2021) is typical of Scully’s newer works in the continually expanding Wall of Light series, which are noted for an intensity of colour. This one is estimated at €500,000-€700,000. The sale is on view in Skibbereen on October 12, 13 and 14 and at the RDS in Dublin from October 18-21.