Cuba
Higgins & Gage #FG2 1958
10c Rocket Ship in Space Air Letter Sheet with blue lozenges and grey overlay.
Unused.
$10.00 Item #CUBUFG02C7
add to cart

Cuba
Higgins & Gage #FG2 1958
10c Rocket Ship in Space Air Letter Sheet with blue lozenges and grey overlay.
Unused.
$10.00 Item #CUBUFG02C8
add to cart

Cyprus
Scott #677a 1986
18c and 18c Haleys Comet Se-tenant Pair.
Mint never hinged.
$2.45 Item #CYP0677aS2
add to cart

Cyprus
Scott #677a 1986
18c and 18c Haleys Comet Se-tenant Pair.
Mint never hinged.
$2.45 Item #CYP0677aS3
add to cart

Cyprus
Scott #677a 1986
18c and 18c Haleys Comet Se-tenant Pair.
Mint never hinged.
$2.45 Item #CYP0677aS4
add to cart

Cyprus
Scott #677a 1986
18c and 18c Haleys Comet Se-tenant Pair.
Mint never hinged.
$2.45 Item #CYP0677aS5
add to cart

Cyprus
Scott #779-780 1991
7c and 18c Space 1991 Europa.
Mint never hinged.
$2.10 Item #CYP0779S1
add to cart

Czechoslovakia
Scott #765-772 1965
20h, 30h, 60h, 1K, 1.40K, 1.60K and 2K Space Research.
Mint never hinged.
$2.50 Item #CZE1295S1
add to cart

Czechoslovakia
Scott #836-838 1957
30h Radio Telescope and Observatory, 45h Meteorological Station in High Tatra and 75h Sputnik 2 over Earth.
Used.
$1.00 Item #CZE0836S1
add to cart

Czechoslovakia
Scott #838 1957
75h Sputnik 2 Block 1957 Illustrated Najvyssie Polozeny Postovy Urad. First Day Registered Air Mail to New York, N.Y. Cacheted.
Printed address with small creases at left.
$5.00 Item #CZE0838C01
add to cart

Czechoslovakia
Scott #1031-1036 1961
20h, 30h, 40h, 60h, 1.6K and 2K Soviet Space Research.
Mint never hinged.
$3.15 Item #CZE1031S2
add to cart

Czechoslovakia
Scott #1042-1043 1961
60h and 3K First Man in Space Yuri A. Gagarin.
Mint never hinged.
$2.00 Item #CZE1042S3
add to cart

Czechoslovakia
Scott #1042-1043 1961
60h and 3K First Man in Space Yuri A. Gagarin.
Mint never hinged.
$2.00 Item #CZE1042S4
add to cart

Czechoslovakia
Scott #1264 1964
3k Voschod Souvenir Sheet 1964 Illustrated Praha Den Vydani Registered Airmail to Tel-Aviv, Israel. First Day. Cacheted.
Ink address.
$6.00 Item #CZE1264C01
add to cart

Czechoslovakia
Scott #1264 1964
3k Russian 3-man Space Flight 1964 Praha, Denvydan Illustrated Cancel. First Day. Cacheted.
Unaddressed.
$7.50 Item #CZE1264C2
add to cart

Czechoslovakia
Scott #1879 1973
5.0K Yuri A Gagarin In Memory of American and Russian Astronauts.
Mint never hinged.
$2.25 Item #CZE1879S1
add to cart

Czechoslovakia
Scott #2226 1979
10K Gubarev and Remek Joint Czechoslovak Soviet Space Flight Imperforate Souvenir Sheet Michel 2493 I B Type I.
Mint never hinged.
$27.00 Item #CZE2226C2
add to cart

Czechoslovakia
Scott #2226 1979
10K Gubarev and Remek Joint Czechoslovak Soviet Space Flight Souvenir Sheet Michel 2493 II A Type II.
Mint never hinged.
$11.00 Item #CZE2226C3
add to cart

Czechoslovakia
Scott #2226 1979
10K Gubarev and Remek Joint Czechoslovak Soviet Space Flight Imperforate Souvenir Sheet Michel 2493 II B Type II.
Mint never hinged.
$75.00 Item #CZE2226C4
add to cart

Czechoslovakia
Scott #2226 1979
10K Gubarev and Remek Joint Czechoslovak Soviet Space Flight Souvenir Sheet.
Mint never hinged.
$3.35 Item #CZE2226C5
add to cart