Watch List notes:

The Oksana Bennett Collection of Russian Coins | Paul I Petrovich (1796-1801), Polushka, 1797-KM, Kolyvan, crowned cypher, rev. value and date, edge obliquely grained, 2.89g, 12h (Brekke 8; Uzd. 2954; Diakov 18; Bitkin 167), dark patina, almost extremely fine, rare