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...)
Constance Ortmayer (July 19, 1902 – May 15, 1988) was an American artist well known for designing the 1936 Cincinnati Musical Center half dollar. Ortmayer was inspired to become an artist by her father, Rudolph Ortmayer, who worked as a lithographer. In 1926, Ortmayer began studying under Austrian born sculptor Franz Plunder. She graduated from the Royal Academy in Vienna, Austria and studied Master School of the Royal Academy. Upon returning to the United States in 1932, Ortmayer found difficulty gaining employment. With the assistance of her friend, a tutor of Treasury secretary Henry Morgenthau Jr. Ortmayer became employed with the Section of Painting and Sculpture, coordinating design contests for federal buildings. In 1937, she ended her employment with the Section. Soon after, she was recruited as a sculpture instructor at Rollins College in Winter Park, Florida, by the current president, Hamilton Holt.
Ortmayer was awarded commissions to design and create two bas reliefs for post offices in Arcadia, Florida, and Scottsboro, Alabama, as a result of her entering a national design competition. The Arcadia relief, completed in 1939, is titled Arcadia. It features five people (two men, a woman and two children) with a cow and her calf. The second relief, completed in 1940, is titled Alabama Agriculture. It features three separate panels, each depicting different stages of crop harvest. In 1941, Ortmayer was promoted to assistant professor of sculpture in 1941. In 1945, she was further promoted to associate professor. She reached the status of professor of sculpture in 1947. During her career at Rollins, Ortmayer created a number of award–winning medals. Ortmayer retired in 1968. She died on May 15, 1988. (Full article...)Credit: Okerele
Money - Coins - Banknotes - Electronic money - Exchange rate - Legal tender - Clubs - Terminology
Ancient currency: Asia - Byzantium - Greece - Primitive Money - Roman - Indian coinage
Modern currency: Africa - The Americas - Asia and the Pacific - Europe - Bullion coins - Challenge coin - Commemorative coins - Token coins
Economics: Banking - Bonds - Cheques - Credit Cards - Fiat currency - Gold standard - Mints - Monetary union - Reserve currency - Stocks
Production: Coining (machining) - Designers - Die making - Mint (coin) • Coinage Metals: Aluminum - Bronze - Copper - Gold - Platinum - Silver - Tin
Rank | Currency | Code | Symbol | Proportion of daily volume | Change (2019–2022) | |
---|---|---|---|---|---|---|
April 2019 | April 2022 | |||||
1 | U.S. dollar | USD | US$ | 88.3% | 88.5% | 0.2pp |
2 | Euro | EUR | € | 32.3% | 30.5% | 1.8pp |
3 | Japanese yen | JPY | ¥ / 円 | 16.8% | 16.7% | 0.1pp |
4 | Sterling | GBP | £ | 12.8% | 12.9% | 0.1pp |
5 | Renminbi | CNY | ¥ / 元 | 4.3% | 7.0% | 2.7pp |
6 | Australian dollar | AUD | A$ | 6.8% | 6.4% | 0.4pp |
7 | Canadian dollar | CAD | C$ | 5.0% | 6.2% | 1.2pp |
8 | Swiss franc | CHF | CHF | 4.9% | 5.2% | 0.3pp |
9 | Hong Kong dollar | HKD | HK$ | 3.5% | 2.6% | 0.9pp |
10 | Singapore dollar | SGD | S$ | 1.8% | 2.4% | 0.6pp |
11 | Swedish krona | SEK | kr | 2.0% | 2.2% | 0.2pp |
12 | South Korean won | KRW | ₩ / 원 | 2.0% | 1.9% | 0.1pp |
13 | Norwegian krone | NOK | kr | 1.8% | 1.7% | 0.1pp |
14 | New Zealand dollar | NZD | NZ$ | 2.1% | 1.7% | 0.4pp |
15 | Indian rupee | INR | ₹ | 1.7% | 1.6% | 0.1pp |
16 | Mexican peso | MXN | MX$ | 1.7% | 1.5% | 0.2pp |
17 | New Taiwan dollar | TWD | NT$ | 0.9% | 1.1% | 0.2pp |
18 | South African rand | ZAR | R | 1.1% | 1.0% | 0.1pp |
19 | Brazilian real | BRL | R$ | 1.1% | 0.9% | 0.2pp |
20 | Danish krone | DKK | kr | 0.6% | 0.7% | 0.1pp |
21 | Polish złoty | PLN | zł | 0.6% | 0.7% | 0.1pp |
22 | Thai baht | THB | ฿ | 0.5% | 0.4% | 0.1pp |
23 | Israeli new shekel | ILS | ₪ | 0.3% | 0.4% | 0.1pp |
24 | Indonesian rupiah | IDR | Rp | 0.4% | 0.4% | |
25 | Czech koruna | CZK | Kč | 0.4% | 0.4% | |
26 | UAE dirham | AED | د.إ | 0.2% | 0.4% | 0.2pp |
27 | Turkish lira | TRY | ₺ | 1.1% | 0.4% | 0.7pp |
28 | Hungarian forint | HUF | Ft | 0.4% | 0.3% | 0.1pp |
29 | Chilean peso | CLP | CLP$ | 0.3% | 0.3% | |
30 | Saudi riyal | SAR | ﷼ | 0.2% | 0.2% | |
31 | Philippine peso | PHP | ₱ | 0.3% | 0.2% | 0.1pp |
32 | Malaysian ringgit | MYR | RM | 0.2% | 0.2% | |
33 | Colombian peso | COP | COL$ | 0.2% | 0.2% | |
34 | Russian ruble | RUB | ₽ | 1.1% | 0.2% | 0.9pp |
35 | Romanian leu | RON | L | 0.1% | 0.1% | |
36 | Peruvian sol | PEN | S/ | 0.1% | 0.1% | |
37 | Bahraini dinar | BHD | .د.ب | 0.0% | 0.0% | |
38 | Bulgarian lev | BGN | BGN | 0.0% | 0.0% | |
39 | Argentine peso | ARS | ARG$ | 0.1% | 0.0% | 0.1pp |
… | Other | 1.8% | 2.3% | 0.5pp | ||
Total[a] | 200.0% | 200.0% |
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