The Russian Empire. Encryption (monogram) on shoulder straps and epaulettes of lower ranks and officers of companies, squadrons and regiments who had Empress Maria Feodorovna as their chief.
Officer's - silver-plated red copper, size 49*43 mm, thickness 3.8mm. - 190 euros
Lower ranks - light bronze, size 57*43 mm, thickness 1.8 mm. - 150 euros