CoinWorldTV 1856, Russia, Silver 25 Kopeks (1/4 Rouble) Mint Year: 1863 Mint Place: St. Petersburg Denomination: 25 Kopeks (1/4 Rouble) Diameter: 24mm Material: Silver Weight: 5.08gm Obverse: Crown above value (25), denomination (Kopek), date (1863) and mint initials (С.П.Б.) within wreath. Reverse: Large crown above crowned double headed eagle, holding imperial scepter and orb. L ...