Watch List notes:

The Oksana Bennett Collection of Russian Coins | Nicholas I Pavlovich (1825-1855), 10-Kopeks, St Petersburg (2), 1831-CNB, Nicholai Grachev, crowned double-headed eagle, wings down, rev. crowned value in wreath, edge plain, 2.10g, 12h (Sev. 3115; Uzd. 1571; Diakov 208; Bitkin 352), toned, about extremely fine; another, 1836-CNB, Nicholai Grachev, wings up, rev. crowned value in wreath, incuse edge graining, 2.03g, 12h (Sev. 2970; Uzd. 1541; Diakov 90; Bitkin 148), cleaned, very fine (2)