20 Rappen (Coat of arms) 1850-1859 front 20 Rappen (Coat of arms) 1850-1859 back
20 Rappen (Coat of arms) 1850-1859 photo
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20 Rappen Coat of arms

 
Billon (.150 silver) 3.25 g 21.05 mm
Description
Issuer
Switzerland › Switzerland (1848-date)
Period
Federal State (1848-date)
Type
Standard circulation coin
Years
1850-1859
Value
20 Rappen (0.20&nbspCHF)
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
References
Numista
N#176
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