This is a beautiful sheet consisting of 6 stamps, issued by Guinea in 2007, illustrating Spanish painters and their artwork. The artists shown include Pablo Picasso, Salvador Dali, and Joan Miro. Some of the featured paintings include Picasso's 1903 "The Old Guitarist", Dali's 1931 "The Disintegration of the Persistence of Memory", and Miro's 1923-4 "The Tilled Field". The sheet is Post Office fresh, mint never hinged.