Russian Empire. Medal "For immaculate service in prison guard" during the reign of Emperor Nicholas II. Established December 3, 1887. All ranks of the prison guard (except for the wardens) were awarded for immaculate service in office for at least 5 years. Medals were worn on the chest on the ribbon of the Order of St. Anne. Extremely rare.!
Silver. Diameter 35 mm. Weight 19.5 grams. The state is excellent, natural patina. The tape is original, old.