In 2004, a painting by Anna Mary Robertson, better known as Grandma Moses, was brought to the Antiques Roadshow for appraisal. Born before the Civil War, Robertson did not take up painting until late in her life. Her primitive style eventually became extremely popular, and her work commanded a high price. The man who brought the painting to be evaluated had lived nearby and his mother was a friend of Grandma Moses. He said, “She was just a wonderful friend of the family. And she would let my mother buy these paintings, which she thought had relatively little value.