The Standard Catalog of World Paper Money was a well-known catalogue of banknotes that was published by Krause Publications in three volumes. These catalogues are commonly known in the numismatic trade as the Pick catalogues, as the numbering system was originally compiled by Albert Pick, but are also referred to as "Krause" or "SCWPM." Since the mid-1980s the titles have been owned by Krause Publications, and from 1994–2016 were under the editorship of George S. Cuhaj, and subsequently by Tracy L. Schmidt.
The numbering system uses an integer to identify a note. The sorting of notes is usually by issue series/date, then ascending by denomination. Some varieties also have an alphabetic prefix, with a capital letter or letters.
In common usage, but not in the catalog itself, it is a common practice to prefix "P" to the catalog number (and any prefixes or suffixes, to designate that this is a "Pick" number; however, this is not a practice of the catalog themselves. If there are prefixes, in this usage, they will follow the "P" (e.g. "P5," "PS101a," "PM3" or "PFX").
Inconsistently, if a note has signature or date or other variants, then a lower case letter follows (e.g. P120a, P120b, P120c, etc.); in some cases though, multiple dates are assigned to a single variant; e.g. "1936–1940; 1942; 1945." From edition to edition, these variety letters may change, as additional dates and signatures are found, and as the editors decide to add more granularity.
Where there are multiple versions of proofs, remainders or specimens, and occasionally other variations, they are often cataloged with a number after the letter, e.g. "p1", "p2", "s1" or "s2".
If a number needs to be inserted between two numbers, then in some cases, the section is renumbered—which creates confusion, and some collectors will annotate this with the previous number in parentheses .. e.g. 6(5) would indicate the current Pick number is 6, but it was once 5. But in other cases, the entries are not renumbered, and then the format is to use a suffix capital letter (e.g. P120A).
Most recent editions, as of August 2019.
The Scott catalogue of postage stamps, published by Scott Publishing Company, now a subsidiary of Amos Media, is updated annually and lists all the stamps of the world that its editors recognize as issued for postal purposes. It is published in fourteen large volumes that include twelve volumes containing all the countries of the world that have ever issued postage stamps, the United States Specialized Catalog, and the 1840–1940 Classic Specialized Catalogue. It is also produced in non-printable CD and DVD editions. The numbering system used by Scott to identify stamps is dominant among stamp collectors in the United States, Canada and Mexico.
The Papiermark was the German currency from 4 August 1914 when the link between the Goldmark and gold was abandoned, due to the outbreak of World War I. In particular, the Papiermark was the currency issued during the hyperinflation in Germany of 1922 and 1923.
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 dollar has been the currency of Liberia since 1943. It was also the country's currency between 1847 and 1907. It is normally abbreviated with the sign $, or alternatively L$ or LD$ to distinguish it from other dollar-denominated currencies. It is divided into 100 cents.
The real was the unit of currency of Portugal and the Portuguese Empire from around 1430 until 1911. It replaced the dinheiro at the rate of 1 real = 840 dinheiros and was itself replaced by the escudo at a rate of 1 escudo = 1000 réis. The escudo was further replaced by the euro at a rate of 1 euro = 200.482 escudos in 2002.
The Rupie was the currency of German East Africa between 1890 and 1916, continuing to circulate in the Tanganyika Territory until 1920.
The Bohemian and Moravian koruna, known as the Protectorate crown, was the currency of the Protectorate of Bohemia and Moravia between 1939 and 1945. It was subdivided into 100 haléřů.
The peso was a currency of Venezuela until 1874.
The pound was the currency of Southern Rhodesia. It also circulated in Northern Rhodesia and Nyasaland. The pound was subdivided into 20 shillings, each of 12 pence.
The peso was the currency of El Salvador between 1877 and 1919.
The Azorean real, also known as the Azorean Moeda Insulana was the currency of the Portuguese archipelago of the Azores, used until 1931.
The dollar was the currency of New Brunswick between 1860 and 1867. It replaced the pound at a rate of 4 dollars = 1 pound and was equal to the Canadian dollar. The New Brunswick dollar was replaced by the Canadian dollar at par when New Brunswick entered the Canadian Confederation.
The dollar was the currency of Nova Scotia between 1860 and 1871. It replaced the Nova Scotian pound at a rate of 5 dollars = 1 pound and was consequently worth less than the Canadian dollar. The Nova Scotian dollar was replaced by the Canadian dollar at a rate of 73 Canadian cents = 75 Nova Scotian cents, thus maintaining the difference between the two currencies established in 1860.
The krone was a short-lived, provisional currency used in parts of the then newly formed Kingdom of Serbs, Croats, and Slovenes, parts of which had previously been part of the Austro-Hungarian Empire (Austria-Hungary). It was worth 1⁄4 of a dinar or 25 para. The name translates into English as crown.
The rigsdaler specie was a unit of silver currency used in Norway, renamed as the speciedaler in 1816 and used until 1873. Norway used a common reichsthaler currency system shared with Denmark, Hamburg and Schleswig-Holstein until 1873 when the gold standard was implemented in Scandinavia and the German Empire.
Krause Publications is an American publisher of hobby magazines and books. Originally a company founded and based in Iola, Wisconsin, they relocated to Stevens Point, Wisconsin, in April 2018.
The franc is the currency of French Polynesia. It is subdivided into 100 centimes. Since 1945, it has been part of the CFP franc.
The rigsdaler was the currency of Greenland until 1874. It was equal to the Danish rigsdaler which circulated in Greenland alongside distinct banknotes from 1803.
The Standard Catalog of World Coins is a series of numismatic catalogs, commonly known as the Krause catalogs. They are published by Krause Publications, a division of Active Interest Media.
The Prince Edward Island dollar was a unit of currency used in Prince Edward Island. The dollar replaced the Prince Edward Island pound in 1872 at a rate of 1 pound = 4.866 dollars. The dollar was subdivided into 100 cents.