Miracles for Sale is a 1939 American mystery film directed by Tod Browning, and starring Robert Young and Florence Rice. It was Browning's final film as a director. The film is based on a locked-room mystery novel by well-known mystery writer Clayton Rawson, Death from a Top Hat, which was the first to feature his series detective The Great Merlini. In this film, Merlini's character has been changed into Michael Morgan as portrayed by Robert Young. Don Diavolo, another series character in Rawson's work under his pseudonym, Stuart Towne, appears here as Dave Duvallo.