This is a beautiful sheet of 6 stamps, issued by Guinea in 2008, commemorating the disappearance of American aviator & adventurer Steve Fossett. Featured on the stamps are Fossett's Virgin Atlantic GlobalFlyer aircraft, the French officer who made the first full round trip flight Arthur Constantin Krebs, the Breitling Orbiter 3 balloon that flew around the world non-stop, the Porsche 996 GT2 sports car, French engineer & inventor of the powered airship Henri Giffard, the Citabria Super Decathlon flight training airplane, and French military engineer & inventor of the dirigible war balloon Charles Renard. The sheet is Post Office fresh, mint never hinged, and F/VF.