Longtime folk art expert for GBH’s Antiques Roadshow, Wes Cowan, has seen so many unusual items that very little surprises him. But a perplexing apothecary bottle filled with colored sand brought to the show in Hot Springs, AR in 2002 led to his discovery of a 19th century artist with an amazing story and no auction records at that time. Join host Adam Monahan as he uncovers the story of the artist who lost his hearing and speech as a result of a childhood illness and later designed remarkable sand art created grain-by-grain, and the two appraisers who would be transfixed by what happened at auction!