Swiss National Mint

Swiss National Mint (Swissmint) | Home of the Swiss 20 Franc – Bern, Switzerland

The Swiss National Mint — officially known as Swissmint (Eidgenössische Münzstätte) — is the official federal mint of Switzerland, based in Bern. Operating under the Swiss Federal Department of Finance, Swissmint has been responsible for producing Switzerland’s circulation coinage and official coin issues since the Swiss Federal Coinage Act of 1850 centralised minting authority. The mint’s most significant contribution to the bullion market is the Swiss 20 Franc gold coin — including the beloved Vreneli and Helvetia designs — which remain among the most widely traded historic European gold coins in the international market today.

London Gold Centre stocks historic Swiss Mint gold coins with live market-linked pricing, secure checkout, and the choice of insured UK delivery or collection from our Hatton Garden showroom. Browse the full product range below, or compare Swiss gold coins alongside other mints on the Buy Gold Coins UK page.

Why Buyers Choose Swiss National Mint Coins

• Swiss federal government mint: Swissmint operates under the Swiss Federal Department of Finance — giving its coins the backing of one of the world’s most trusted and stable governments, synonymous with financial integrity.
• Iconic Vreneli and Helvetia designs: the Swiss 20 Franc Vreneli (young woman with Alpine backdrop) is one of the most recognisable and beloved coin designs in European numismatic history, while the earlier Helvetia design carries its own distinct historic appeal.
• Part of the Latin Monetary Union family: Swiss 20 Franc coins were part of the 19th-century Latin Monetary Union gold standard alongside French, Belgian, Italian, and Greek equivalents — sharing near-identical specifications (~5.81g fine gold, 900 fineness) that make them interchangeable from a gold-content perspective.
• Compact, affordable historic gold: at approximately 5.81g of fine gold per coin, the Swiss 20 Franc sits between a Half Sovereign and Full Sovereign in gold content — offering an accessible entry point into historic European gold.

Swiss National Mint Products Available

The most widely traded Swissmint product for UK bullion buyers is the Swiss 20 Franc Gold Coin — containing approximately 5.81g of fine gold in a 900 fineness (21.6 carat) alloy with a gross weight of around 6.45g. Coins may feature the Vreneli or Helvetia design depending on the year and available stock, but the gold content and specification remain the same regardless.

If you are comparing the Swiss 20 Franc against other historic European gold coins, the closest comparison is the French 20 Franc — which shares near-identical specifications due to the Latin Monetary Union standard. For UK legal-tender alternatives, compare with the Half Sovereign (3.66g fine gold) and Full Sovereign (7.32g fine gold). For larger historic coins, compare with the $20 Double Eagle and Mexican 50 Peso. Our best gold coins guide helps you compare across all major coin families.

How to Compare Swiss National Mint Coins

When comparing Swissmint coins with products from other mints, UK buyers typically look at gold content versus premium, Swiss versus French 20 Franc at near-identical specifications, Vreneli design appeal and collector interest, tax treatment versus UK legal-tender coins, and resale familiarity in the UK and international secondary markets. Swiss coins are not UK legal tender, so the CGT discussion differs from Britannias and Sovereigns. For the latest tax position, check the HMRC guidance on investment gold and VAT and the HMRC CGT manual.

For live pricing comparison, use the gold price per gram calculator to benchmark premiums. For broader buying guidance, our 10 things to know before buying gold and Britannia vs Sovereign guide cover the fundamentals. You can also browse the full gold bars, silver, platinum, and palladium ranges to compare across metals.