Coin of this type with a portrait of Catherine I face right and interrupted the inscription around was produced in the years 1726-1727. The circumference of the front and back of a speaker threadlike Kant.On the obverse
is a portrait of Catherine I in profile, face to the right. In a circle the inscription (starting at the top) - "ЕКАТЕРIНА IМПЕРАТРIЦА IСАМОДЕРЖIЦА ВСЕРОС"The reverse
depicts the coat of arms of the Russian Empire
the first quarter of XVIII century: the double-headed eagle with the lifted wings, crowned by two Imperial crowns, above the same crown but larger. Right Talon the eagle holds a scepter, the left power. In a circle the inscription (starting at the top) - "МОНЕТА НОВАЯ ЦЕНА ПОЛТIНА 1726"(letters facing inside the base, the words divided by trefoils).