This rare and unique souvenir sheet from Russia, issued in 1990, celebrates Soyuz Cosmonaut Day and features a stunning array of multi-colored designs representing the theme of space exploration. The sheet, measuring X by Y, is in superb grade and has never been hinged. The stamp is an ideal addition to any stamp collection, especially those centered around space exploration and the Soviet Union. The Russian Federation is the country of origin for this souvenir sheet, and it is uncertified. Don't miss your chance to own a piece of space history with this beautiful souvenir sheet.