SWITZERLAND. Schweizerische Eidgenossenschaft (Swiss Confederation). 1848-present. 5 Rappen 1850 BB (Billon, 17 mm, 1.64 g, 12 h). HELVETIA / 1850 Swiss shield on grain ears. Rev. 5 within vine wreath. HMZ 2-1211a. Good extremely fine.
From the collection of P. Mattli, Switzerland.