This is a beautiful set of 6 stamps, issued by Guinea in 1997, displaying orchids. Featured flowers include the Paphiopedilum Harrisianum, Paphiopedilum Seacliff, Paphiopedilum Ernest Read, Paphiopedilum Guadianum, Paphiopedilum Papa Rohl, and the Paphiopedilum Millmoore. The set is Scott Catalog #1375-80, and is Post Office fresh, mint never hinged, and F/VF.