Halley's Comet and Interplanetary Probes
100%
Country: | Soviet Union, USSR |
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Issue: | Interkosmos - Space Project Venus-Halley (III) |
Date: | 1986-03-06 |
Paper: | coated |
Print: | Offset lithography |
Size: | 42 x 30 |
Perforation: | Harrow 12½ x 12 |
Emission: | Commemorative |
Format: | Stamp |
Face Value: | 50 Russian kopek |
Print run: | 900000 |