Russia: USSR, First Trans-Polar Flight - Aviators Chkalov, Baidukov, Beliakov and Flight Route 50k Brown violet & red
- Country Russian Federation
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Denomination
?50kFace value of a stamp, usually printed on the stamps.— Glossary
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Color
?Brown violet & redOriginal catalog color of the stamp.
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Print method
?PhotogravureMethod of process of imprinting designs on paper.
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Perforation
?12x12.5Holes punched between stamps to make separating easier.
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Watermark
?UnwatermarkedA pattern embedded in a paper during stamp producing process.
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Issue Date
?Date inscripted on a stamp or cancellation for used stamps not necessary correspond to real date of stamp issue.
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#
?Catalog number of stamp.
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This stamp also has varieties
Set of 4 stamps from this series, Nos.636-639
- Denomination 10k, 20k, 40k, 50k
- Color Black, Brown black, Brown, Brown violet & red
- Print method Photogravure
- Perforation 12x12.5
- Watermark Unwatermarked
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Issue Date
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#
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Price
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Price
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Price
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