The highest-valued currency unit is the currency in which a single unit buys the highest number of any given other currency or the largest amount of a given good. Most commonly the calculation is made against a major reserve currency such as the euro (EUR), the pound sterling (GBP) or the United States dollar (USD).
#10. Swiss Franc – 1 CHF = $1.068
The currency and legal tender of Switzerland and Liechtenstein. The Swiss franc is the only version of the franc still issued in Europe. The Swiss National Bank issues banknotes and the federal mint Swissmint issues coins.