Watch List notes:

RUSSIA, Empire. temp. Nikolai I Pavlovich. 1825-1855. AV Dukat (21mm, 3.48 g, 12h). In the types of the Netherlands trade coinage. Sankt-Peterburg (St. Petersburg) mint. Dated 1849 (but struck until 1867/8). Bitkin 35; Severin, Gold –; Uzdenikov pp. 641-644 and fig. 17, 7; Friedberg 161. EF, traces of underlying luster.

From the collection of Dr. Lawrence A. Adams, purchased from M. Louis Teller, October 1983.