Watch List notes:

The Oksana Bennett Collection of Russian Coins | Alexander I Pávlovich (1801-1825), Kopek, 1811-NM [over CNB] MK, Izhorsk, Michail Kleiner, overstruck on a St Petersburg die, edge plain, 6.57g, 1h (Brekke 195; Uzd. 3139; Diakov 144; Bitkin 611), good very fine, rare