The half portrait of this type (hair is harvested under a wreath, why is called "restroom") were issued in 1704-1705. The front and back sides surrounded by a rim of small dots (can be partially 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 РОСIИ ПОВЕЛIТЕЛЬ"("Tsar Pyotr Alexeyevich, All-Russian ruler").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. The circumference of the designated denomination of the coin "МАНЕТА ДОБРАА ЦЕНА ПОЛТIНА"and the year of issue of the old Slavonic letters ("҂АѰЕ"- "1705").
Photo from the site www.rarecoins.ru