This is a beautiful stamp souvenir sheet, issued by Guinea-Bissau in 2010, commemorating the 500th anniversary of the death of famous Italian Early Renaissance artist Sandro Botticelli. Featured famous paintings illustrated include "Calumny of Apelles", "The Birth of Venus", and "Madonna of the Pomegranate". The sheet is Michel catalog #5145/Bl.882, and is Post Office fresh, mint never hinged, and F/VF.