This is a beautiful set of 7 stamps, issued by Guinea-Bissau in 1988, displaying mushrooms. Included on the sheet are the Fly Agaric, Death Cap, Table Mushroom, Chanterelle, Oranje Zwam, and Caesar's Mushroom, among others. The stamps are Scott Catalog #765-71, and are Post Office fresh, mint never hinged, and F/VF.