The Oksana Bennett Collection of Russian Coins | Nicholas I Pavlovich (1825-1855), Rouble, 1844-MW, Warsaw, crowned double-headed eagle, rev. crowned value in wreath, incuse edge lettering, 21.03g, 12h (Sev. 3466; Uzd. 1623; Diakov 467; Bitkin 423), lightly wiped, otherwise with much residual lustre, almost extremely fine