This is a beautiful sheet of 6 stamps, issued by Mozambique in 2010, displaying classical artwork from the National Gallery in London, England, including paintings by da Messina, van Eyck, Raphael, Thomas Gainsborough, Hans Holbein the Younger, and J. M. W. Turner. The sheet is Yvert & Tellier #3248-3253, and is Post Office fresh, mint never hinged, and F/VF.