Watch List notes:

Catherine II (1762-1796), Rouble, 1771, St. Petersburg, Yakov Chernishev, crowned, draped and cuirassed bust right, rev. crowned double-headed eagle, edge obliquely grained, 23.05g, 12h (Sev. 2053; Uzd. 1039; Diakov 261; Bitkin 210), cleaned with hairlines in fields, otherwise very fine