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The Numismatics Portal

Electrum coin from Ephesus, 520-500 BCE. Obverse: Forepart of stag. Reverse: Square incuse punch

Numismatics is the study or collection of currency, including coins, tokens, paper money, medals and related objects.

Specialists, known as numismatists, are often characterized as students or collectors of coins, but the discipline also includes the broader study of money and other means of payment used to resolve debts and exchange goods.

The earliest forms of money used by people are categorised by collectors as "odd and curious", but the use of other goods in barter exchange is excluded, even where used as a circulating currency (e.g., cigarettes or instant noodles in prison). As an example, the Kyrgyz people used horses as the principal currency unit, and gave small change in lambskins; the lambskins may be suitable for numismatic study, but the horses are not.[ dubious ] Many objects have been used for centuries, such as cowry shells, precious metals, cocoa beans, large stones, and gems. ( Full article...)

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The renminbi ( Chinese: 人民币; pinyin: Rénmínbì; lit. 'People's Currency'; symbol: ¥; ISO code: CNY; abbreviation: RMB) is the official currency of the People's Republic of China. It is the world's 5th most traded currency as of April 2022.

The yuan ( Chinese: or simplified Chinese: ; traditional Chinese: ; pinyin: yuán) is the basic unit of the renminbi, but the word is also used to refer to the Chinese currency generally, especially in international contexts. One yuan is divided into 10 jiao ( Chinese: ; pinyin: jiǎo), and the jiao is further subdivided into 10 fen ( Chinese: ; pinyin: fēn). The renminbi is issued by the People's Bank of China, the monetary authority of China. ( Full article...)
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Medal depicting Pope Clement XI.

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Newfoundland 2 dollar coin
Reverse, Newfounland two dollars

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The Queen's Beasts coins are British coins issued by the Royal Mint in platinum, gold, and silver since 2016. Each of the 10 beast coins in the series features a stylized version of one of the heraldic Queen's Beasts statues present at the coronation of Queen Elizabeth II representing her royal line of ancestry. The silver coin is notable as the first two-ounce United Kingdom silver bullion coin. Engraver Jody Clark designed the entire series. In December 2016, a full line of proof-quality coins was announced. In 2017, the mint began producing a platinum version of the coin. In April 2021, the Royal Mint issued an eleventh "Completer Coin" that featured all 10 of the Queen's Beasts, taking the series to 11 coins in total. The April 2021 release included a "one of a kind" gold coin weighing 10 kg and a denominated value of £10,000. Based upon the UK spot price at the time of release, the 10 kg gold coin had an intrinsic scrap value of approximately £411,000. It was widely reported that the 10 kg gold coin was the heaviest gold coin the Royal Mint had ever produced and that it had taken 400 hours to produce, four days to polish and has been described as a "Masterwork". The Royal Mint announced that Completer Coin completes the Queen's Beasts commemorative collection.

Single coins were delivered in a plastic coin capsule or flip, as chosen when ordering. Bulk orders were delivered in the same containers used for packaging Britannia bullion coins: 10 coins per tube, 20 tubes per box. The tube for silver can potentially hold a total of 14 coins. Proof coins were typically delivered in a coin capsule along with a display box and a booklet explaining the beast's significance in heraldic art. ( Full article...)

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Face of the famous 1896 $2 "Educational Series" silver certificate.

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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 – 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 – The study of paper money or banknotes.
  • Scripophily – The study and collection of stocks and Bonds.

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Central banks • Currencies • Circulating currencies • Historical currencies • US community currencies • Canadian community currencies • Mints • Motifs on banknotes • Most expensive coins

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Most traded currencies

Most traded currencies by value
Currency distribution of global foreign exchange market turnover [1]
Rank Currency ISO 4217
code
Symbol or
abbreviation
Proportion of daily volume Change
(2019–2022)
April 2019 April 2022
1 U.S. dollar USD US$ 88.3% 88.5% Increase 0.2pp
2 Euro EUR 32.3% 30.5% Decrease 1.8pp
3 Japanese yen JPY ¥ / 16.8% 16.7% Decrease 0.1pp
4 Sterling GBP £ 12.8% 12.9% Increase 0.1pp
5 Renminbi CNY ¥ / 4.3% 7.0% Increase 2.7pp
6 Australian dollar AUD A$ 6.8% 6.4% Decrease 0.4pp
7 Canadian dollar CAD C$ 5.0% 6.2% Increase 1.2pp
8 Swiss franc CHF CHF 4.9% 5.2% Increase 0.3pp
9 Hong Kong dollar HKD HK$ 3.5% 2.6% Decrease 0.9pp
10 Singapore dollar SGD S$ 1.8% 2.4% Increase 0.6pp
11 Swedish krona SEK kr 2.0% 2.2% Increase 0.2pp
12 South Korean won KRW ₩ / 2.0% 1.9% Decrease 0.1pp
13 Norwegian krone NOK kr 1.8% 1.7% Decrease 0.1pp
14 New Zealand dollar NZD NZ$ 2.1% 1.7% Decrease 0.4pp
15 Indian rupee INR 1.7% 1.6% Decrease 0.1pp
16 Mexican peso MXN MX$ 1.7% 1.5% Decrease 0.2pp
17 New Taiwan dollar TWD NT$ 0.9% 1.1% Increase 0.2pp
18 South African rand ZAR R 1.1% 1.0% Decrease 0.1pp
19 Brazilian real BRL R$ 1.1% 0.9% Decrease 0.2pp
20 Danish krone DKK kr 0.6% 0.7% Increase 0.1pp
21 Polish złoty PLN 0.6% 0.7% Increase 0.1pp
22 Thai baht THB ฿ 0.5% 0.4% Decrease 0.1pp
23 Israeli new shekel ILS 0.3% 0.4% Increase 0.1pp
24 Indonesian rupiah IDR Rp 0.4% 0.4% Steady
25 Czech koruna CZK 0.4% 0.4% Steady
26 UAE dirham AED د.إ 0.2% 0.4% Increase 0.2pp
27 Turkish lira TRY 1.1% 0.4% Decrease 0.7pp
28 Hungarian forint HUF Ft 0.4% 0.3% Decrease 0.1pp
29 Chilean peso CLP CLP$ 0.3% 0.3% Steady
30 Saudi riyal SAR 0.2% 0.2% Steady
31 Philippine peso PHP 0.3% 0.2% Decrease 0.1pp
32 Malaysian ringgit MYR RM 0.2% 0.2% Steady
33 Colombian peso COP COL$ 0.2% 0.2% Steady
34 Russian ruble RUB 1.1% 0.2% Decrease 0.9pp
35 Romanian leu RON L 0.1% 0.1% Steady
36 Peruvian sol PEN S/ 0.1% 0.1% Steady
37 Bahraini dinar BHD .د.ب 0.0% 0.0% Steady
38 Bulgarian lev BGN BGN 0.0% 0.0% Steady
39 Argentine peso ARS ARG$ 0.1% 0.0% Decrease 0.1pp
Other 1.8% 2.3% Increase 0.5pp
Total [a] 200.0% 200.0%

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Sources

  1. ^ "Triennial Central Bank Survey Foreign exchange turnover in April 2022" (PDF). Bank for International Settlements. 27 October 2022. p. 12. Archived (PDF) from the original on 2022-10-27. Retrieved 2022-10-29.
  1. ^ The total sum is 200% because each currency trade is counted twice: once for the currency being bought and once for the one being sold. The percentages above represent the proportion of all trades involving a given currency, regardless of which side of the transaction it is on. For example, the US dollar is bought or sold in 88% of all currency trades, while the euro is bought or sold in 31% of all trades.
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