Russia, Nicholas I, Ruble 1851 СПБ ПA, St. Petersburg.
Beautiful mint mirror peeking out from under the colored patina.
Micro-scratches on the surface, a bump on the wound at 10 o'clock on the reverse.
Nonetheless an exceptionally beautiful coin.
Weight:20.69g
Literature:Bitkin 228, Uzdenikow 1687
