This is a beautiful souvenir sheet consisting of 1 stamp, issued by Congo in 2006, displaying a variety of American military airplanes. Featured on the sheet are the Grumman F4F-3 Wildcat 1941 and the North American P-51D Mustang 1945. Also included on the sheet is a brief written description of the Grumman aircraft. The sheet is Yvert & Tellier catalog #1800Q, and is Post Office fresh, mint never hinged.