Genus species: Tyto alba

Series: Birds (USSR 1979)
Catalog codes:
- Michel: SU 4886
- Stamp Number: SU 4779
- Yvert et Tellier: SU 4630
- Stanley Gibbons: SU 4925
- Zag: SU 4936
Emission: Commemorative
Perforation: comb 12¼ x 12
Printing: Offset lithography
Size: 52 x 32mm
Face value: 10 Russian kopek
Print run: 6,200,000

Reference: colnect.com
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