Watch List notes:

Catherine II (1762-1796), Rouble, 1770, St. Petersburg, Yakov Chernishev, crowned, draped and cuirassed bust right, rev. crowned double-headed eagle, edge obliquely grained, 23.26g, 12h (Sev. 2043; Uzd. 1030; Diakov 214; Bitkin 209), a handsome coin with hints of tone overlying lustrous original surfaces, extremely fine