RUSSIA, Empire. Anna Ioannovna. 1730-1740. CU Denga (27mm, 8.25 g, 12h). Flatting Mill on the Yauza River mint. Dated 1737. Crowned double-headed imperial eagle facing with wings displayed, holding scepter and orb; crown above / Value and date in three lines; all within ornate frame supported by laurels and palm fronds; above, large rosette. Edge: cross hatched. Diakov 4; Bitkin 361; Uzdenikov 2498; Brekke 27. Good VF, brown surfaces.