1 ruble 1846 St. Petersburg PA. Nicholas I. St. Petersburg Mint

Obverse: in a circle along the edge of the coin, divided at the top by a rosette is the inscription "PURE SILVER 4 GOLD 21 LOVES", in the middle in a circle of dots the coat of arms of the Russian Empire, below to the left and right of the tail of the eagle are the initials of the mintzmeister "PA" (Pavel Alekseev). Reverse: at the top of the coin is the crown of the Russian Empire, below is the word "COIN" and below it is the designation of the denomination "RUBLE", along them are two curly lines directed in different directions, below is the year of issue of the coin "1846" and below it the designation of the mint "SPB".

On the left along the edge of the coin there is a laurel branch, on the right there is an oak branch, at the bottom the branches are connected and tied with a ribbon.