1913, Russia, Emperor Nicholas II. Large Silver Commemorative Rouble Coin. Issued on the 300th Anniversary of the House of Romanov. Mint Year: 1913 Design: M. A. Karzin Mint Place: St. Petersburg Denomination: Silver Rouble Reference: Bitkin 336, Severin 4180, Uzdenikof 4201, KM-70. R! Mint Master: Victor Smirnov В.С. Diameter: 33.5mm Weight: 19.94gm Material: Silver Obverse: Busts of N ...