Reverse The central part features the cypher of Catherine II. Above the cypher is the imperial crown. On both sides of the cypher are the digits of the coin's year of issue: on the left '17', and on the right the second part '66'. In the left part of the coin, a laurel branch runs along the circumference near the rim, and in the right part, a palm branch. At the base, the branches are tied with a ribbon, the knot of which forms a bow. The coin's rim is made in the form of denticles.
Obverse The center of the obverse is occupied by the lesser coat of arms of the Russian Empire - a double-headed eagle with wings spread. The eagle's heads bear crowns, and a third, larger crown is above and between the heads. On the eagle's chest is the coat of arms of Moscow - a shield depicting St. George the Victorious on horseback, slaying a serpent with a long spear (the serpent's head is to the right). Around the shield is the chain of the Order of St. Andrew the Apostle the First-Called. In its right talon, the eagle holds a scepter, and in its left, an orb. Below the right talon is the letter 'S', below the left talon is the letter 'M'. The mintmark of the Sestroretsk Mint. Along the lower edge is a curved ribbon with the inscription: FIVE • KOPEKS