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20 Rappen Coat of arms
Billon (.150 silver) | 3.25 g | 21.05 mm |
Issuer | Switzerland › Switzerland (1848-date) |
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Period | Federal State (1848-date) |
Type | Standard circulation coin |
Years | 1850-1859 |
Value | 20 Rappen (0.20 CHF) |
Currency | Franc (1850-date) |
Composition | Billon (.150 silver) |
Weight | 3.25 g |
Diameter | 21.05 mm |
Thickness | 1.05 mm |
Shape | Round |
Technique | Milled |
Orientation | Medal alignment ↑↑ |
Demonetized | 30 June 1886 |
Updated | 2024-10-07 |
Numista | N#176 |
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Rarity index | 12% |
Reverse
Wreath formed of two alpine rose springs with flowers tied with a ribbon below.
Script: Latin
Lettering:
20
BB
Designer: Carl Friedrich Voigt
Edge
Plain
Comment
Composition:
Three different alloys were used for this type:
1850-1851: 15% silver, 50% copper, 25% zinc, 10% nickel
1858: 15% silver, 75% copper, 5% zinc, 5% nickel
1859: 15% silver, 65% copper, 10% zinc, 10% nickel
According to Richter and Kuntzman, "Neuer HMZ-katalog", 2011, the alloys were different:
1850-1851: 15% silver, 50% copper, 25% zinc, 10% nickel
1858-1859: 15% silver, 75% copper, 5% zinc, 5% nickel
Mintmark varieties:
B mintmark variety:
Mint: Bern
Mintmark: B on reverse