SWITZERLAND. Schweizerische Eidgenossenschaft (Swiss Confederation). 1848-present. 20 Franken 1927 B (Gold, 21 mm, 6.43 g, 6 h), Bern. HELVETIA Bust of Helvetia in front of Alpine panorama to left. Rev. 20 - FR / 1927 B Coat-of-arms over oak branch. HMZ 2-1195y. Light marks, otherwise, extremely fine.

From the Dr. med. Werner Altorfer Collection, formed in the 1980s and 1990s.