Russia 1879 7 Kopecks Double-Headed Eagle Plate Error

Russian Empire · 1879 · 7 kopecks

A 7 kopecks definitive stamp of Imperial Russia, depicting the double-headed eagle coat of arms with a distinctive plate error showing open post horns.

Issued during the reign of Emperor Alexander II, this stamp is part of a series of definitive issues for the Russian Empire's postal service, notable for its specific printing error.