The trial edition of the Saint-Petersburg mint
(letters "С.П.Б." without the initials of mintmaster. The design matches the coin 1810-1830 years.The obverse of the coin
depicts the State Emblem of the Russian Empire
first half of XIX century. The coat of arms double-headed eagle with raised wings, crowned by two Imperial crowns, above is the same crown but larger. Right Talon the eagle holds a scepter, the left - power. On the chest is placed a shield with the Moscow coat of arms: St. George on horseback slaying a serpentine dragon with wings. Moscow
coat of arms surrounded by chain of the order of Saint Apostle Andrey Pervozvannogo. Under the tail in a semicircle along the rim the year of issue "1828.".The reverse of the coin
is specified denomination in two lines - "1 КОПЕЙКА" above it the Imperial crown. Downstairs there is a solid line underneath the letters "С.П.Б."(Saint-Petersburg). In a circle along the rim are two branches (oak and Laurel) that are associated at the bottom with tape.