Charley Pemberton, an alcoholic, was the one obstacle who unnerved Asa Candler more than anyone else. Candler is said to have quickly maneuvered to purchase the exclusive rights to the name "Coca-Cola" from Pemberton's son Charley right after Dr. Pemberton's death. One of several stories was that Candler bought the title to the name from Charley's mother for $300; approaching her at Dr. Pemberton's funeral. Eventually, Charley Pemberton was found on June 23, 1894, unconscious, with a stick of opium by his side. Ten days later, Charley died at Atlanta's Grady Hospital at the age of 40.[24]