For Sale is a 1996 Prince Rainier Grimaldi (1923-2005) MONACO - GENUINE SIGNED AUTOGRAPHED Photograph w/Original Stamped Envelope dated February 28,1996.  Rainier, who ruled Monaco for 56 years, was famously married to American actress GRACE KELLY.  The Royal Photograph measures 4"x6".  Please examine the photos for the best visual description of condition and ask questions if something is not clear.