RUSSIA, Empire. Ekaterina II Velikaya (the Great). 1762-1796. CU Polushka (16mm, 1.54 g, 12h). Suzun (Kolyvan) mint. Dated 1771 KM. Crowned shield inscribed ΠОΛУ/ШКА ·/1771 in three lines; shield in ornate frame / Crowned script Є II monogram within laurel and palm wreath. Edge: /////. Diakov 1009; Bitkin 1216; cf. Uzdenikov 4297; Brekke 330. VF, brown surfaces.