The realms of golf and baseball intermingle in this curious lot that features a single-signed official National League (White) baseball that is in NRMT condition and signed in 9/10 black Sharpie on a side panel: "Arnold Palmer." The color photo accompanying the ball originates from a book, is framed and matted and appears to be EX-MT, signed in 9/10 black Sharpie by Arnold Palmer and Jack Nicklaus.