Switzerland › Confoederatio Helvetica › 1968 - 2026![]() ![]() | 20 rappen 1939 - 2026 Copper-Nickel, 4g, ø 21mm KM# 29a · Circulation coins |
Switzerland › Confoederatio Helvetica › 1917 - 1967![]() ![]() | 20 rappen 1881 - 1938 Nickel, 4g, ø 21.05mm KM# 29 · Circulation coins |
