The Gold Swiss franc is a popular coin that is typically seen in the 20 Franc denomination, yet the coins were also struck in rarer 10 and 100 Franc sizes. All Gold Swiss Francs are .900 fine and comprised of 90% Gold and 10% copper. The Gold 20 Francs weigh 6.45g with 5.806g of fine Gold which made them compliant with the Latin Currency Union specifications to put them on par with French Francs and Italian Lire
Helvetia is the female personification of Switzerland which parallels with Great Britain’s Britannia. Swiss Gold 20 Franc coins are seen in two different types, the most common being the Vreneli, or Helvetia, and the second features the Libertas design. Each 20 Franc type is struck to the same specifications however the Libertas carries a slight premium over the Helvetia because it is a much rarer coin
Restrikes
The 1935 20 Swiss Franc is a restrike, meaning it was made after the date displayed on the coin in a high volume. All other years are originals
The female featured on the Swiss Gold Francs is Helvetia, the female personification of Switzerland. Much like Great Britain has Britannia, Switzerland has Helvetia as a national symbol
Buyers of Swiss Gold Francs will likely also be interested in the Gold French Francs. Their specifications are identical and there is a broader range to choose from