Rare and fantastic vintage 4x6-inch deckle-edge postcard portrait in her prime, boldly signed in black felt-tip pen in the late 1970s for a well-connected German autograph hound who exclusively collected in-person and who managed to get the star to sign with her full acting name-- not as Grace De Monaco, as was later her custom. In very good condition. Beautiful leading lady Grace Kelly, who was Oscar-nominated for Mogambo (1953) and won for The Country Girl (1954), was also dazzling in High Noon (1952); Alfred Hitchcock's Dial M for Murder (1954), Rear Window (1954) and To Catch a Thief (1955); and High Society (1956). In 1956, she abandoned her engagement to Oleg Cassini and Hollywood career to marry Prince Rainier of Monaco, with whom she remained until her untimely demise in a car crash at the age of 52. A very rare autograph in any format.