CZECHOSLOVAKIA (1968) Balloons ascending*. Illustrated cancel on envelope for Prague ballon festival (4th year). Helicopter handstamp.
$10
CZECHOSLOVAKIA (1971) Centrotex Ballon club. Balloon post cachet on envelope.
$5
CZECHOSLOVAKIA (1974) Helicopter*. 6 kcs entire with matching cachet and lobel + Helicopter flight label.
$8
CZECHOSLOVAKIA (1966) Butterflies*. FDC with commemorative cachet and cancel. Scott Nos 1391,1396. Yvert Nos 1483,1488..
$3
CZECHOSLOVAKIA (1999) Domestic cats*. Set of 3 FDCs. Scott Nos 3078-80.
$10
CZECHOSLOVAKIA (1942) Chemical industry. Red meter cancel on envelope - Wirtschaftsgruppe Chemische Industrie.
$5
CZECHOSLOVAKIA (1962) Beetles*. Set of 2 FDCs. Scott Nos 1144-9, Yvert Nos 1245-50.
$10
CZECHOSLOVAKIA (1962) Mosquito. Caduceus. Unaddressed FCC with cachet for Mosquito Eradication Program. Scott Nos 1121-2.
$5
CZECHOSLOVAKIA (1938) General Milan Stefanik*. Maximum card with thematic cancel. Scott No 252, Yvert No 345.
$3
CZECHOSLOVAKIA (1935) High Tatras. Illustrated postal card (N).
$10
CZECHOSLOVAKIA (1961) Hikers on mountaintop. Illustrated postal card (O).
$5
CZECHOSLOVAKIA (1967) Parents with dead children*. Maximum card. Freedom & Peace in Vietnam. Scott No 1442a, Yvert No 1538.
$5
CZECHOSLOVAKIA (1946) Karel Borovsky*. Maximum card. Scott No 315, Yvert No 431.
$3
CZECHOSLOVAKIA (1969) Totem pole*. Campfire*. Cancel and cachet on letter for June scouting days in Havirov.
$10
CZECHOSLOVAKIA (1948) Ski lift in High Tatras. Illustrated postal card (N).
$10
CZECHOSLOVAKIA (1946) Thomas Masaryk*. Maximum card. Scott No 262b, Yvert No 382.
$5