Red enameled, 24 mm, GOLD medallion with the year “1811” and superimposed with the ornate, crowned monogram “A” , enclosed within a golden border with suspension loop struck with Gold mark and double suspension ring, Silver reverse, with green enameled, cyrillic inscription “??? ????? ?????? ” (for the common good), a further, cyrillic monogramme and the engraved data of the school’s course “LVII ???? 1901 ” (57th course 1901) and the name of the person awarded with this jetton in cyrillic, “A. D. POLUBOYARINOV”. A rare merit badge awarded from one of the most prestigious Imperial institutes, excellent condition. I R!