1960 People's Republic of China Special Stamp Set S47 'Revolutionary Museum'

This item is a collection of vintage postage stamps from the People's Republic of China, specifically identified as part of the Special Stamp series (S47) titled 'Revolutionary Museum', originally issued in 1960. The central focus is a vertical rectangular stamp with a face value of 4-fen. The design features a woodcut-style monochromatic sepia illustration of revolutionary figures—workers, peasants, and soldiers—marching forward, symbolizing the collective strength of the Communist movement. The stamp is printed on off-white paper with a distinct sepia/ochre background within the image frame. Notable markings include the Chinese characters for 'China People's Post' at the bottom right and technical serial notation '(247)5-1' and '1960' at the bottom margin. The perforation quality appears consistent with the period, though some blunt perforations are visible. The stamps are housed in a protective black stock sheet or album page. There is a handwritten price or inventory tag (616/620) partially obscuring the lower right stamp, indicating a commercial or philatelic collection context. Condition-wise, the stamps appear to be in unused (mint) condition without visible postmarks, though the presence of gum or hinging on the reverse cannot be determined from this angle. The craftsmanship reflects the distinct socialist-realist artistic style prevalent in mid-20th-century Chinese philately.