This is a beautiful sheet of 5 stamps, issued in 2012 in Guinea-Bissau, featuring mushrooms. The stamps each include images of different species of mushrooms, including Psalliota sylvatica, Armillaria robusta, Agaricus subgibbosus, Agaricus aeruginosus, Agaricus rubescens, and Agaricus Piperatus. The set is Michel catalog #5758-62, and is Post Office fresh, mint never hinged, and F/VF.