This is a beautiful sheet of 8, issued in 2010, commemorating the 100th anniversary of the founding of the Boy Scouts of America youth organization by displaying mushrooms and fauna. Featured fungus & animals shown include the Horse Mushroom, Caracal Cat, Wood Mushroom, Painted Leopard, Mountain Lion, Pavement Mushroom, Cheetah, and the Yellow Staining Mushroom. The sheet is fresh, mint never hinged, and F/VF.