Vintage 1979 Signed Print Stamps The Conquest Of Space Mint???? This is in absolute excellent condition with no issues. 21 1/4 inches long by 18 inches tall and the framing is 3/4 of an inch thick and there is matting. This item is in the category “Collectibles\Historical Memorabilia\Astronauts & Space Travel\Exploration Missions\Other Exploration Missions”. The seller is “highway2antiques” and is located in this country: US. This item can be shipped to United States.