Watch List notes:

POLAND, Monarchy. Boleslaw IV Kedzierzawy (the Curly). 1146-1173. AR Denar (16.5mm, 0.51 g, 12h). BOLEZLAVS (retrograde), Boleslaw seated facing, holding sword across lap / (horizontal and retrograde S) ADALBERIV, reliquary with head of St. Adalbert; •–• above S. Cf Grierson, Coins of Medieval Europe, p. 99; Frynas P.8.1; Kopicki 54. Irdescent toning, some weakness. VF. Rare.

From the Richard A. Jourdan Collection of Medieval European Coins.