SWITZERLAND. Basel, Bistum. Berthold von Pfirt, 1249-1262. Vierzipfliger Pfennig (Silver, 19 mm, 0.36 g). Bishop seated facing, holding episcopal crozier. Rev. Incuse of obverse. HMZ 1-223a. Rare and unusually well struck. Good very fine.
From a Swiss collection of bracteates.