This is a beautiful souvenir sheet consisting of 1 stamp, issued by Guinea-Bissau in 2007, honoring the 50th anniversary of the launch of the Sputnik 1 satellite, along with other aspects of space. Also featured on the sheet is Soviet rocket engineer and designer Sergey Korolyov. The sheet is Michel catalog #3682/Bl.623, and is Post Office fresh, mint never hinged. Click here to visit my eBay Store for other auctions and Direct Sale items:
