RUSSIAN EMPIRE: 1780 EM, 5 Kopeck, Catherine II, Variant 3A- Small monogram and crown, NGC AU53 BN. Obverse: Crowned monogram divides date within wreath. Reverse: Crowned double-headed eagle, initials below. Mint: Ekaterinburg. Composition: Copper. Bitkin 631, Edge-5, Krause C#59.3.