Russia Lot of 6 Coins 1815 -1817 1 Rouble 1812 СПБ МФ, 1 Rouble 1813 СПБ ПС, 1 Rouble 1815 СПБ МФ, 1 Rouble 1817 СПБ ПС 1 Rouble 1818 СПБ ПС, 1 Rouble 1822 СПБ ПД; Silver