Russia 1 Denga & 1 Kopeck (1535-1700) 10 & 15 Kopecks 1907-1914 St. Petersburg. Averse: A horseman with a spear on a galloping horse; right. Reverse: Cyrillic inscription. Name and title of Tsar and Grand Prince. Silver. & Averse: Crowned double-headed imperial eagle ribbons on crown. Reverse: Crown above value and date within wreath. Edge ribbed. Silver. Lot of 6 Coins