★ From the collection of Gottfried Wüthrich (1879-1946), Münzen & Medaillen AG 45, 25-27 November 1971, 112 ★

SWITZERLAND. Burgdorf. Herrschaft der Grafen von Kyburg. Hartmann III, 1357-1377. Vierzipfliger Pfennig (Silver, 14x14 mm, 0.40 g). Male head to left with cap between B-V. Rev. Incuse of obverse. HMZ 1-279. Slg. Wüthr. 112 ( this coin ). Rare. Beautifully toned and with a fine pedigree. Good extremely fine.

From the collection of Dr. Max Blaschegg (1930-2021, with collector’s ticket), ex Schweizerischer Bankverein 62, 25-27 January 2005, 570 and from the collection of Gottfried Wüthrich (1879-1946), Münzen & Medaillen AG 45, 25-27 November 1971, 112.