Watch List notes:

RUSSIA, Empire. Ekaterina II Velikaya (the Great). 1762-1796. CU 10 Kopecks (45mm, 66.96 g, 12h). Struck for use in Siberia. Kolyvan mint. Dated 1777. Crowned monogram within wreath / Denomination and date in four lines; all within crowned oval shield with supporters. Bitkin 1038; Diakov 1072; KM (C) 6. Dark brown surfaces, some light green encrustation. Good VF.

From the MWF Collection. Ex HLT Collection (Classical Numismatic Group 87, 18 May 2011), lot 1960.