Russia 1 Rouble 1834 In memory of unveiling of the Alexander column. Averse: Tsar's head facing right. Reverse: Monument to Tsar Alexander I on a column Commemorative ruble minted by Nicholas I on the occasion of unveiling the monument to his Alexander I. Silver. Edge ribbed. Bitkin 894 (R) RARE PCGS MS62 ONLY 5 COINS IN HIGHER GRADE