Switzerland 20 francs 2021 - Hydropower

New collectors' commemorative proof type:

"From the starting Energy of the future series: Hydropower"



TECHNICAL DATA
Composition: silver 0.835
Diameter: 33.00 mm
Weight: 20.00 g
Mint: Federal Mint Swissmint (Switzerland)
Artist: Benjamin Löbbert
Mintage: 10,000

(image and data from www.swissmint.ch)

LINK: The Swiss Mint