The Oksana Bennett Collection of Russian Coins | Alexander II Nikolaevich (1855-1881), 15-Kopeks, St Petersburg (3), 1861-CNB, incuse edge grained, 3.07g, 1h (Sev. 3716; Uzd. 1797; Diakov 150; Bitkin 291), lustrous, much as struck; another, 1877-CNB, Nicholai Iossa, edge milled, 2.61g, 12h (Sev. 3865; Uzd. 1927; Diakov 451; Bitkin 245), light tone, a really good very fine; lastly, 1880-CNB, Nicholai Follendorf, edge milled, 2.61g, 12h (Sev. 3899; Uzd. 1954; Diakov 503; Bitkin 249), toned, good very fine (3)