Imperial Russia - RSFSR - CCCP - BOB - Russian states stamps.
Conditions: Very fine (VF), without any defects - please see enlarged images: front and back and stamp alone.
Additional details: Rare stamp (paper/watermark variety) on sligtly redused cover from egoriewsk to Ryazan court.
Additional details:Vertically laid paper, undamaged perforation - 14, vivid colors.
Please email if you need to see a bigger image.