art market

On Tuesday in New York, modern art collectors will get the chance to spend tens of millions dollars on paintings such as Gerhard Richter’s “Abstraktes Bild (712)”, which is on sale with an estimated value of between $22m and $28m. Will the painting, which was sold 18 months ago at Sotheby’s for only $17.5m, set a new record for the German artist? It may be difficult to tell.