RUSSIA. Ruble, 1859. St. Petersburg Mint. Alexander II. PCGS AU-58. KM-Y-28; Bit-567. Commemorating the unveiling of the monument to Nicholas I in St. Petersburg. Quite alluringly toned and with hardly and evidence of handling, this impressive equestrian commemorative offers intense eye appeal and a great overall look. As such, it is undoubtedly worthy of a strong bid and spirited interest. Ex: Keystone Collection.