PARAGUAY (1964) Rocket*. Flags*. S/S perforate and imperforate (in different colors) with MUESTRA overprint. Scott No 835a, Yvert No PA390.
AVAILABLE AT $30
PARAGUAY (1965) Earlybird Satellite*. UN emblem*. S/S perforate and imperforate (in different colors) with MUESTRA overprint. Visit of Pope Paul VI to the UN. Scott No 910a, Yvert No PA419.
AVAILABLE AT $30
PARAGUAY (1966) Astronauts*. Space exploration*. Set of 8 overprinted MUESTRA. Scott Nos 911-8, Yvert Nos 827-31,PA424-6.
AVAILABLE AT $50
PARAGUAY (1966) Rockets*. Satellites*. Stamps*. Set of 8 overprinted MUESTRA. Scott Nos 943-50, Yvert Nos 842-6,PA433-5.
AVAILABLE AT $50
PARAGUAY (1966) Rockets*. Satellites*. Stamps*. Set of 8 imperforates in unissued colors overprinted MUESTRA. Scott Nos 943-50, Yvert Nos 842-6,PA433-5.
AVAILABLE AT $60
PARAGUAY (1966) Drafting machine*. Map of world*. Satellites*. Set of 8 overprinted MUESTRA. Italian contributors to space research. Scott Nos 959-66.
AVAILABLE AT $50
PARAGUAY (1966) Drafting machine*. Map of world*. Satellites*. Set of 8 imperforates in unissued colors overprinted MUESTRA. Italian contributors to space research. Scott Nos 959-66.
AVAILABLE AT $60
NORTH KOREA (1980) Conquerors of The Universe*. Sheetlet of 5 + label overprinted SPECIMEN. KSC No 1982.
AVAILABLE AT $35
JAPAN (1963) Parabolic antenna*. 14th General Assembly of International Scientific Radio Union, overprinted MIHON (specimen). Scott No 799, Yvert No 753. Not easy to find!
AVAILABLE AT $20
NORTH KOREA (1974) Electron-1 & 2 satellites*. Specimen pair. KSC No 1259, Michel No 1285.
AVAILABLE AT $15
NORTH KOREA (1974) Proton-1 satellite*. Specimen pair. KSC No 1260, Michel No 1286.
AVAILABLE AT $15
NORTH KOREA (1974) Venera-3 satellite*. Specimen pair. KSC No 1261, Michel No 1287.
AVAILABLE AT $15
NORTH KOREA (1974) Venera-5 & 6 satellites*. Specimen pair. KSC No 1262, Michel No 1288.
AVAILABLE AT $15
NORTH KOREA (1975) Cosmonaut*. Specimen pair. KSC No 1327, Michel No 1353.
AVAILABLE AT $15
NORTH KOREA (1975) Lunokhod-2*. Specimen pair. KSC No 1328, Michel No 1354.
AVAILABLE AT $15
NORTH KOREA (1975) Joining of spaceships*. Specimen pair. KSC No 1329, Michel No 1355.
AVAILABLE AT $15
NORTH KOREA (1998a) Kwangmyongsong rocket - first North Korean satellite*. Specimen pair. KSC No 3890c, Michel No 4066.
AVAILABLE AT $15
PARAGUAY (1966) Italian satellite San Marco I*. Imperforate S/S overprinted MUESTRA. Scott No 966a.
AVAILABLE AT $50
(Image b)
AVAILABLE AT $50
PARAGUAY (1966) Gemini spacecraft*. S/S overprinted MUESTRA. Scott No 985a.
AVAILABLE AT $30
PARAGUAY (1966) Gemini spacecraft*. Imperforate S/S overprinted MUESTRA. Scott No 985a.
AVAILABLE AT $50
PARAGUAY (1969) Ernst Stuhlinger*. Imperforate S/S overprinted MUESTRA. Scott No 1221.
AVAILABLE AT $50
PARAGUAY (1970) Future moon station*. S/S overprinted MUESTRA. Scott No 1289.
AVAILABLE AT $30
PARAGUAY (1973) Pioneer 10*. Jupiter*. S/S overprinted MUESTRA. Scott No 1528.
AVAILABLE AT $30
PARAGUAY (1973) Mariner 9*. S/S overprinted MUESTRA. Scott No C360.
AVAILABLE AT $40
PARAGUAY (1974) Skylab 2 astronauts*. S/S overprinted MUESTRA. Scott No C373.
AVAILABLE AT $30
GERMANY (1976) Effelsburg radio telescope*. Specimen (overprinted MUSTER). Scott No 1192, Yvert No 708.
AVAILABLE AT $15
JAPAN (1992) Satellite*. Space station*. International Space Year se-tenant pair overprinted MIHON (specimen). Scott Nos 2134-5, Yvert Nos 1992-2.
AVAILABLE AT $30