Watch List notes:

POLAND, Monarchy. Mieszko III Stary (the Old). As Duke of Greater Poland, 1181/2-1202. AR Bracteate Denar (16mm, 0.16 g). Gniezno mint. Bracha Gnezd ("Blessing of Gniezno" in Hebrew), Mieszko standing facing, arms spread / Incuse of obverse. Gorińska type 16; Gumowski, Hebräische 83; Kopicki 98; Frynas P.9.27. Toned. Near EF. Rare.

From the Dr. Jay M. Galst Collection. Ex Giessener Münzhandlung 63 (21 April 1993), lot 2270.