Russian Empire. St. Petersburg Mint, 1878–1885.
Medalist A.G. Griliches, father (unsigned).
Weight: 12.52 g.
Diameter: 26.5 mm.
Silver.
Very good condition, patina.
Smirnov - 771. Peters - 155. Peters A II - 42. Dyakov - 845.1 Bitkin - 984.A. Issue of 83334 copies. Pretty rare.
Established by the order of Emperor Alexander II, given on February 24, 1878.