20 Francs Solar Impulse

20 Francs  (Solar Impulse) -  obverse20 Francs  (Solar Impulse) -  reverse

© boule02de


Issuer Switzerland
Period Federal State (1848-date)
Type Non-circulating coin
Year 2015
Value 20 Francs
20 CHF = USD 22
Currency Franc (1850-date)
Composition Silver (.835) (16.5% copper)
Weight 20.00 g
Diameter 32.80 mm
Thickness 2.80 mm
Shape Round
Technique Milled
Orientation Medal alignment ↑↑
Number N# 69943
Numista type number (https://numista.com)
References KM# 155
Tracy L. Schmidt (editor); 2019. Standard Catalog of World Coins / 2001-Date (14th edition). Krause Publications, Stevens Point, Wisconsin, USA.
And 4 more volumes.

Commemorative issue

Solar Impulse project


Swiss cross surrounded by inscription.

Script: Latin


Translation: Swiss Confederation.

Designer: Roland Hirter


Solar impulse aircraft flying left. Map of the Atlantic Ocean, America, Europe and Africa in the background. Small Swiss cross above.

Script: Latin


Designer: Angelo Boog


Embossed lettering.

Lettering: ★★ DOMINUS | PROVIDEBIT | ★★★★★★★★★★★ |

Translation: The Lord will provide.


B Bern, Switzerland (1225-date)


Solar impulse SI1 aircraft on Across America mission flying from San Francisco to New York starting on 3rd may 2013

See also

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Date Mintage VG F VF XF AU UNC Frequency
2015 B 35 000 $ 34 95%
2015 B 5 000 13% Proof

Values in the table above are expressed in USD. They are based on evaluations by Numista users and sales realized on Internet platforms. They serve as an indication only; they are not intended to be relied upon for buying, selling or exchanging. Numista does not buy or sell coins or banknotes.

Frequencies show the percentage of Numista users who own each year or variety among all the users who own this coin. Since some users own several versions, the sum may be greater than 100%.

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Numista Rarity index: 70 Search tips
This index is based on the data of Numista members collections. It ranges from 0 to 100, 0 meaning a very common coin or banknote and 100 meaning a rare coin or banknote among Numista members.

Bullion value: USD 12.08 Search tips
This value is given for information purpose only. It is based on a price of silver at 724 USD/kg. Numista does not buy or sell coins or metal.

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