SWITZERLAND. Basel, Bistum. Anonymous, 1150-1200. Viereckiger Pfennig (Silver, 16 mm, 0.40 g). Cross with annulets in the quarters. Rev. Wheel with six spokes. HMZ 1-203. Wiel. Basel 49. Matzke 119. Beautifully toned. Extremely fine.

From the collection of Dr. Max Blaschegg (1930-2021, with collector’s ticket), received as a Christmas present in 1994, privately acquired from H. Stucker at the Zürich coin fair on 29 October 1994.