Denomination: RoubleMint Master: Paul Danilov (ПД)Mint Place: Saint-Pétersbourg (C.Π.Б.)Reference: Davenport 281, KM-130.Weight: 20.64gm Diameter: 36mm Material: SilverObverse: Crown above legend in four lines anc mint mark (C.Π.Б.). All inside wreath.Legend: PURE SILVER 4 ZOLOTNIKS AND 21 PARTS / C.Π.Б.Reverse: Crown above double headed imperial eagle (holding orb and sceptre) with sheld and ...