Description: The item is a vertical, definitive postage stamp featuring a monochromatic brown ink profile design framed by clean linear border moldings. The central artwork highlights a stylized, forward-facing classical bust of an industrial worker displaying strong facial line definitions, an open shirt collar, and a tool handle arrangement resting horizontally directly before his chest. The left vertical border field is sharply inscribed with the date "1923", while the corresponding right vertical border features the Cyrillic block initials "РСФСР" identifying the Russian Soviet Federative Socialist Republic. The lower frame banner completes the layout with a dedicated denomination reading "4 руб 4" to signify its four-ruble value.
Circa: 1922-1923
Condition: Unused - Hinged
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