A Turner watercolor that was rediscovered when it was submitted to Christie's online appraisal service could fetch half a ...

The watercolor is valued at approximately ten times more than if it were a Ruskin, who it was previously attributed to.

A member of the public submitted an online request to Christie’s for an appraisal of a watercolor painting that had long been ...

While other artists began even the sketchiest watercolor with a painstaking drawing, Turner worked swiftly and directly with color. He might use a sponge, a knife, a finger or a piece of bread to ...