Issue: Soviet-Polish Space Flight (Soviet Union, USSR, 1978)

Friday, June 30, 1978, Soviet-Polish Space Flight

Friday, June 30, 1978 Soviet Union, USSR will issue: Stamp "Experiment "Sirena" cultivation of crystal" face value 15,

Experiment "Sirena" cultivation of crystal

Experiment "Sirena" cultivation of crystal
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Country: Soviet Union, USSR
Issue: Soviet-Polish Space Flight
Date: 1978-06-30
Print: Offset and Lithography
Size: 52 x 37
Perforation: comb 12¼ x 12
Emission: Commemorative
Format: Stamp
Face Value: 15 Russian kopek
Print run: 5400000