UNESCO Emblem and Symbols of Learning - 유네스코 상징과 학습 상징 7w Multicolored

Souvenir sheet
- Country Korea
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Denomination
?7wFace value of a stamp, usually printed on the stamps.— Glossary
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Color
?MulticoloredOriginal catalog color of the stamp.
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Print method
?LithographedMethod of process of imprinting designs on paper.
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Perforation
?ImperforateHoles 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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#
?Catalog number of stamp.
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Price