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Portal:Numismatics

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The numismatics portal

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Numismatics (ancient Greek: νομισματική) is the scientific study of money and its history in all its varied forms. While numismatists are often characterized as studying coins, the discipline also includes a much larger study of payment media used to resolve debts and the exchange of goods.

Exonumia is the study of coin-like objects such as token coins and medals, and other items used in place of legal currency or for commemoration. Notaphily is the study of paper money or banknotes. Scripophily is the study and collection of stocks and Bonds. Numismatics is an ancient discipline, reaching as far back as Julius Caesar, who is often credited with writing the first book on numismatics. It can include the study of many different aspects relating to coins, including history, geography, economics, metallurgy, usage, and manufacturing processes.

Economic and historical studies of money's use and development are separate to the numismatists' study of money's physical embodiment (although the fields are related; economic theories of money's origin depend upon numismatics, for example).

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The Royal Canadian Mint produces all of Canada's circulation coins, and manufactures circulation coins on behalf of other nations. The Mint designs and manufactures: collector coins; gold, silver, palladium and platinum bullion coins; customized medals, tokens and trade dollars; and watches and jewellery featuring coin designs. It also offers gold and silver refinery and assay services.

The President and Master of the Mint is the senior executive officer of the organization. The Mint operates under the legislative basis of the Royal Canadian Mint Act. Among the Mint's technical innovations are its plating process, and the world's first coloured circulation coin, the 2004 Remembrance Day 25 cent piece. Further innovation was achieved with the adaptation of the Physical Vapour Deposition (PVD) technology to coat its dies, extending the life of the die beyond that of past chrome coated dies.

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Did you know...

Newfoundland 2 dollar coin

Web resources

  • NumisWiki
  • International Association of Professional Numismatists
  • American Numismatic Association
  • American Numismatic Society
  • British Numismatic Association
  • American Vecturist Association
  • Challenge Coin Association
  • Numismatic Museum of Athens, Greece

  • The Perth Mint Australia
  • Central Mint of China
  • Royal Mint
  • The French Mint
  • United States Mint
  • Bank of Russia
  • Royal Canadian Mint
  • Exact Change numismatic software

  • European Central Bank
  • World Bank
  • US Federal Reserve

Related portals

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The Thailand ten-baht coin is a unit of currency of a Thai baht. Like every coin in Thailand, its obverse featured H.M. King Bhumipol Adulyadej, the Great. Its reverse featured Arun Temple seen from Chao Phraya River. The ten-baht coin is also often used as commemorative coin, like both the 50th and 60th Anniversary of Accession to the Throne of King Bhumipol Adulyadej coins.

The ten-baht coin is very similar to the two–euro coin in size, shape and weight and likewise consists of two different alloys. Vending machines that are not equipped with an up-to-date coin-checking system might therefore accept them as €2 coins.

Banknotes

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Credit: commons:User:Red devil 666
Series of 1886 $1 silver certificates portraying Martha Washington, the only woman in United States history to be featured on its banknotes.

Numismatic terminology

  • Bullion - Precious metals (platinum, gold and silver) in the form of bars, ingots or plate.
  • Error - Usually a mis-made coin not intended for circulation, but can also refer to an engraving or die-cutting error not discovered until the coins are released to circulation. This may result is two or more varieties of the coin in the same year.
  • Exonumia is the study of coin-like objects such as token coins and medals, and other items used in place of legal currency or for commemoration.
  • Fineness - Purity of precious metal content expressed in terms of one thousand parts. 90% is expressed as .900 fine.
  • Notaphily is the study of paper money or banknotes.
  • Scripophily is the study and collection of stocks and Bonds.

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WikiProjects

Numismatic News

January 1, 2008 Venezuela launched a new currency with the new year, lopping off three zeros from denominations in a bid to simplify finances and boost confidence in a money that has been losing value due to high inflation. The new currency is called bolívar fuerte or "strong bolívar". Officials also say it is part of a broader effort to contain rising prices and strengthen the economy. More...

January 1, 2008

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Today at midnight, the Cyprus and the Malta adopted the euro as their official currency; less than four years after their accession to the European Union. The single currency has replaced the Cypriot pound and the Maltese lira at a rate of one euro to 0.585274 Cypriot pound and 0.4293 to the Maltese lira. In both countries the euro was welcomed with outdoor celebrations, including a fireworks display in Malta's capital Valletta. More...

September 26, 2007

Designs for three of four themes proposed for the reverse of 2009 Lincoln cents to honor Abraham Lincoln's life were endorsed by the Citizens Coinage Advisory Committee. More...


Numismatic topics

Things you can do

Here are some Numismatics related tasks you can do

Associated Wikimedia

Economics on Wikinews Money on Wikiquote Numismatics on Wikibooks Numismatics on Wikisource Currencies on Wikicommons
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