1856CNB OB Silver Rouble NGC Graded - MS 61. # 46 / - 2. The item "RUSSIA SILVER ROUBLE 1856 CNB OB NGC MS61 Russian Rubl Russland" is in sale since Monday, March 07, 2016. This item is in the category "Coins & Paper Money\Coins\ World\Europe\Russia\Empire (up to 1917)".The seller is "portcoins" and is located in Seattle, Washington. This item can be shipped worldwide.