The franc is any of various units of currency. One franc is typically divided into 100 centimes. The name is said to derive from the Latin inscription francorum rex used on early French coins and until the 18th century, or from the French franc, meaning "frank".
The Deutsche Mark, abbreviated "DM" or "D-Mark" ( ), was the official currency of West Germany from 1948 until 1990 and later the unified Germany from 1990 until the adoption of the euro in 2002. In English, it was typically called the "Deutschmark". One Deutsche Mark was divided into 100 pfennigs.
The CFP franc is the currency used in the French overseas collectivities of French Polynesia, New Caledonia, and Wallis and Futuna. The initials CFP originally stood for colonies françaises du Pacifique but since 2022 is officially Collectivités françaises du Pacifique. Its ISO 4217 currency code is XPF. The CFP franc is subdivided into 100 centimes, although there are no centime denominations. The currency is issued by Institut d'émission d'outre-mer (IEOM).
The mark was a currency or unit of account in many states. It is named for the mark unit of weight. The word mark comes from a merging of three Germanic words, Latinised in 9th-century post-classical Latin as marca, marcha, marha or marcus. It was a measure of weight mainly for gold and silver, commonly used throughout Europe and often equivalent to 8 troy ounces (250 g). Considerable variations, however, occurred throughout the Middle Ages.
The Swiss franc, or simply the franc, is the currency and legal tender of Switzerland and Liechtenstein. It is also legal tender in the Italian exclave of Campione d'Italia which is surrounded by Swiss territory. The Swiss National Bank (SNB) issues banknotes and the federal mint Swissmint issues coins.
The franc, also commonly distinguished as the French franc (FF), was a currency of France. Between 1360 and 1641, it was the name of coins worth 1 livre tournois and it remained in common parlance as a term for this amount of money. It was reintroduced in 1795. After two centuries of inflation, it was redenominated in 1960, with each new franc (NF) being worth 100 old francs. The NF designation was continued for a few years before the currency returned to being simply the franc. Many French residents, though, continued to quote prices of especially expensive items in terms of the old franc, up to and even after the introduction of the euro in 2002. The French franc was a commonly held international reserve currency of reference in the 19th and 20th centuries. Between 1998 and 2002, the conversion of francs to euros was carried out at a rate of 6.55957 francs to 1 euro.
This is a survey of the postage stamps and postal history of the German territory of the Saar. As a border region contested between France and Germany, the Saar has a somewhat complicated philatelic history.
The Reichsmark was the currency of Germany from 1924 until the fall of Nazi Germany in 1945, and in the American, British and French occupied zones of Germany, until 20 June 1948. The Reichsmark was then replaced by the Deutsche Mark, to become the currency of West Germany and then all of Germany after the 1990 reunification. The Reichsmark was used in the Soviet occupation zone of Germany until 23 June 1948, where it was replaced by the East German mark. The Reichsmark was subdivided into 100 Reichspfennig. The Mark is an ancient Germanic weight measure, traditionally a half pound, later used for several coins; Reich comes from the official name for the German state from 1871 to 1945, Deutsches Reich.
The pound is the currency of Guernsey. Since 1921, Guernsey has been in currency union with the United Kingdom and the Guernsey pound is not a separate currency but is a local issue of sterling banknotes and coins, in a similar way to the banknotes issued in Scotland, England and Northern Ireland. It can be exchanged at par with other sterling coinage and notes.
The Luxembourg franc (F or ISO LUF, Luxembourgish: Frang), subdivided into 100 centimes, was the currency of Luxembourg between 1854 and 2002, except from 1941 to 1944. From 1944 to 2002, its value was equal to that of the Belgian franc. The franc remained in circulation until 2002, when it was replaced by the euro.
The pound is the currency of Jersey. Jersey is in currency union with the United Kingdom, and the Jersey pound is not a separate currency but is an issue of banknotes and coins by the States of Jersey denominated in sterling, in a similar way to the banknotes issued in Scotland and Northern Ireland. It can be exchanged at par with other sterling coinage and notes.
The Saar Protectorate, officially Saarland, was a French protectorate and a disputed territory separated from Germany. On joining the Federal Republic of Germany in 1957, it became the smallest "federal state", the Saarland, not counting the "city states" of Berlin, Hamburg, and Bremen. It is named after the Saar River.
The Guinean franc is the currency of Guinea. It is subdivided into one hundred centimes, but no centime denominations were ever issued.
The franc is the official currency of Comoros. It is nominally subdivided into 100 centimes, although no centime denominations have ever been issued.
The Central African CFA franc is the currency of six independent states in Central Africa: Cameroon, Central African Republic, Chad, Republic of the Congo, Equatorial Guinea and Gabon. These six countries had a combined population of 55.2 million in 2020, and a combined GDP of over US$100 billion.
The West African CFA franc is the currency used by eight independent states in West Africa which make up the West African Economic and Monetary Union: Benin, Burkina Faso, Côte d'Ivoire, Guinea-Bissau, Mali, Niger, Senegal and Togo. These eight countries had a combined population of 105.7 million people in 2014, and a combined GDP of US$128.6 billion as of 2018.
The Saar franc was the French franc used as the official currency of the Saar during the times that the Saar territory was economically split off from Germany, in 1920–1935 as the Territory of the Saar Basin, in 1947–1957 as the Saar Protectorate and 1957–1959 as the state of Saarland in West Germany. Local notes and coins were issued during both periods, but the Saar franc was never legally an independent currency.
The franc is the currency of New Caledonia and Wallis and Futuna, part of the CFP franc since 1945 and issued by the Institut d'émission d'outre-mer (IEOM) in Paris. It is subdivided into 100 centimes, although centime denominations are no longer in circulation.
The franc is the currency of French Polynesia, part of the CFP franc since 1945 and issued by the Institut d'émission d'outre-mer (IEOM) in Paris. It is subdivided into 100 centimes, although centime denominations are no longer in circulation.
The Banque de Madagascar, from 1946 the Banque de Madagascar et des Comores, was a bank established by the French government in 1925 to issue currency and provide credit in French Madagascar. As such, it fulfilled many of the functions of a central bank for the colony.
Saar Protectorate 
