Watch List notes:

The Oksana Bennett Collection of Russian Coins | Nicholas I Pavlovich (1825-1855), 15-Kopeks - Zloty, 1838-MW, Warsaw, crowned double-headed eagle, rev. value and date, incuse edge graining, 3.19g, 12h (Sev. 3252; Uzd. 4142; Bitkin 1171), choice mint state, very rare in this condition

provenance
Kunker 258, 29 January 2015, lot 974