Polupoltinnik with a narrow portrait in knight armor was produced in 1703-1704. The front and back sides surrounded by a rim of pixels (can be partly or completely absent, this is not a marriage).On the obverse
is a portrait of Peter the Great in profile, face to the right. Of the circumference - "ЦРЬ ПЕТРЪ АЛЕSIЕВИЧЪ ВСЕА РОСII ПОВЕЛIТЕЛЬ"(Tsar Peter Alexeyevich of All Russia, Lord).On the coin reverse
in the center the emblem of Russia at the beginning of the XVIII century - double-headed eagle with outstretched wings, on the heads of the Royal crown, over which is the same, but larger. In paws the eagle holds the symbols of power - the scepter and Orb. Below in a semicircle the old Slavonic letters indicate the year of minting ("҂АѰГ"- "1703"), the sides in a semicircle marked with the denomination of the coin divided into two parts ("ПОЛУПОЛЪ"right and "ТИННИКЪ"on the left).
Photo from the site skarbsvit.com