This is a beautiful sheet of 6 stamps, issued in 2012 in Mozambique, celebrating the 300th anniversary of the birth of Jean-Jacques Rousseau (1712-1778). The stamps feature images of the Genevan philosopher, writer, and composer of 18th-century Romanticism, and also feature images of additional philosophers Votaire, Thomas Hobbes, Louise d'Epinay, and Denis Diderot. The sheet is Post Office fresh, mint never hinged, and F/VF.