This 1830 silver rouble of Nicholas I is a highly desirable and scarce coin, especially in graded and not cleaned condition. Two varieties exist of this 1830 coin and this is named as "Short ribbons". This variety is more rare that "long ribons". All total only 179 coins are graded in NGC and 159 coins in higher grade. This rouble represents a valuable and attractive addition to any serious collection of Imperial Russian coinage.