Watch List notes:

The Oksana Bennett Collection of Russian Coins | Siberia, Catherine II 'Velikaya' (1762-96), Polushka, 1771-KM, Kolyvan, 1.84g, 11h (Brekke 330; Uzd. 4303; Diakov 248; Bitkin 1216), the obverse off-struck, otherwise a bolder very fine