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Platinum Coin
Platinum coins are a form of currency. Platinum has an international currency symbol under ISO 4217 of XPT. The issues of legitimate platinum coins were initiated by Spain in Spanish-colonized America in the 18th century and continued by the Russian Empire in the 19th century. As a form of currency, these coins proved to be impractical: platinum resembles many less expensive metals, and, unlike the more malleable and ductile silver and gold, it is very difficult to work. Several commemorative coin sets have been issued starting from 1978 and became popular among coin collectors. The major platinum bullion coins include the American Platinum Eagle, the Canadian Platinum Maple Leaf, the Australian Platinum Koala, the Isle of Man Noble, the Chinese Platinum Panda, the Austrian Vienna Philharmonic and several series by the Soviet Union and later by the Russian Federation. History Platinum was first used for minting coins in Spanish-colonized America. Following the discovery of plati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2005 AEPlat Proof Obv
5 (five) is a number, numeral (linguistics), numeral and numerical digit, digit. It is the natural number, and cardinal number, following 4 and preceding 6, and is a prime number. It has attained significance throughout history in part because typical humans have five Digit (anatomy), digits on each hand. In mathematics 5 is the third smallest prime number, and the second super-prime. It is the first safe prime, the first good prime, the first balanced prime, and the first of three known Wilson primes. Five is the second Fermat prime and the third Mersenne prime exponent, as well as the third Catalan number, and the third Sophie Germain prime. Notably, 5 is equal to the sum of the ''only'' consecutive primes, 2 + 3, and is the only number that is part of more than one pair of twin primes, (3, 5) and (5, 7). It is also a sexy prime with the fifth prime number and first Repunit#Decimal repunit primes, prime repunit, 11 (number), 11. Five is the third factorial prime, an alternat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estonia
Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, and to the east by Lake Peipus and Russia. The territory of Estonia consists of the mainland, the larger islands of Saaremaa and Hiiumaa, and over 2,200 other islands and islets on the eastern coast of the Baltic Sea, covering a total area of . The capital city Tallinn and Tartu are the two largest urban areas of the country. The Estonian language is the autochthonous and the official language of Estonia; it is the first language of the majority of its population, as well as the world's second most spoken Finnic language. The land of what is now modern Estonia has been inhabited by '' Homo sapiens'' since at least 9,000 BC. The medieval indigenous population of Estonia was one of the last " pagan" civilisations in Europe to adopt Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vienna Philharmonic (coin)
The Vienna Philharmonic (german: Wiener Philharmoniker), often shortened to Philharmonic, is a bullion coin of gold, silver, or platinum produced by the Austrian Mint (''Münze Österreich''). The coin is named for the Vienna Philharmonic orchestra, which inspired the design of both sides. It was introduced in 1989 as a one-troy ounce (ozt), gold coin with a face value of 2,000 Austrian schillings. It is generally one of the world's best selling bullion coins. In 2002, with the adoption of the euro currency, the nominal value of the one-ounce coin was changed to 100 euros. In 2008, the Mint introduced a one-ounce silver version of the coin with a nominal value of 1.50 euros. The silver coin is also one of the top selling bullion coins, ranked third in 2013. In 2016, the mint introduced a one ounce platinum coin with a face value of 100 euros. Like any bullion coin, the value is based primarily on the metal content and the spot price of that metal on the commodit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Platinum Koala
The Platinum Koala is an Australian platinum bullion coin minted by the Perth Mint between 1988 and 2000. The Platinum Koala is notionally legal tender, that is a legal means of payment (in Australia). On 18 June 1987, the Australian Government approved the minting of platinum and silver coins. This decision was made based on the success of gold coins issued a year earlier. The minting of the coin began in September 1988 in Perth. For marketing purposes, 2 ounce, 10 ounce and 1 kilogram coins of silver, gold and platinum were introduced in 1991; the 1 kg coins were the world's heaviest bullion coins at the time. The production of the Platinum Koala was stopped in 2000 due to a lack of a demand. In 2000, only 2.048 out of a total possible mintage of 100.000 were struck. The obverse depicts the Queen of Australia, Elizabeth II, and the reverse contains an image of a koala. The initials JB of the reverse face designer James Brown are present on most coins. Other designers o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Platinum Panda
The Chinese Platinum Panda is a series of platinum coins of China produced from 1987 to 2005. The series is named after the image of giant panda printed on the reverse of all coins. The People's Bank of China minted 8,300 one-ounce Platinum Panda coins between 1987 and 1990 with a face value of 100 yuan. Additionally, 5,450 ounces of platinum were used for coins of smaller denominations in the 1990s through the first decade of the 21st century. Minting was discontinued in 2005, mostly due to the increasing price of platinum; while in 1990 the price was about US$490/oz, it crossed the $2,000 mark in the summer of 2008. All Platinum Pandas, except for coins of 2004–2005, are very rare and their availability can not be judged from the minted volumes. This is partly because some coins had been remelted. Mintages See also * Chinese Gold Panda * Chinese Silver Panda * Platinum coin Platinum coins are a form of currency. Platinum has an international currency symbol under ISO 4217 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Bank Of Russia
The Central Bank of the Russian Federation (CBR; ), doing business as the Bank of Russia (russian: Банк России}), is the central bank of the Russian Federation. The bank was established on July 13, 1990. The predecessor of the bank can be traced back to the State Bank of the Russian Empire founded in 1860. The bank is headquartered on Neglinnaya Street in Moscow. Its functions are described in the Constitution of Russia (Article 75) and in federal law. History State Bank of the Russian Empire The decision to create a State Bank of the Russian Empire was made by Emperor Peter III in May 1762, which was modeled on Bank of England and would have the right to issue bank notes. However, due to the coup on 28 June 1762 and the murder of the Czar, the project was not implemented. The outbreak in 1768 of the Russian-Turkish War and deficit of the state budget forced Catherine II, in turn, refer to the idea of issuing a paper money, and in December 1768 she formed the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1980 Summer Olympics
The 1980 Summer Olympics (russian: Летние Олимпийские игры 1980, Letniye Olimpiyskiye igry 1980), officially known as the Games of the XXII Olympiad (russian: Игры XXII Олимпиады, Igry XXII Olimpiady) and commonly known as Moscow 1980 (russian: link=no, Москва 1980), were an international multi-sport event held from 19 July to 3 August 1980 in Moscow, Soviet Union, in present-day Russia. The games were the first to be staged in an Eastern Bloc country, as well as the first Olympic Games and only Summer Olympics to be held in a Slavic language-speaking country. They were also the only Summer Olympic Games to be held in a self-proclaimed communist country until the 2008 Summer Olympics held in China. These were the final Olympic Games under the IOC Presidency of Michael Morris, 3rd Baron Killanin before he was succeeded by Juan Antonio Samaranch, a Spaniard, shortly afterwards. Eighty nations were represented at the Moscow Games, the smal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George III Of The United Kingdom
George III (George William Frederick; 4 June 173829 January 1820) was King of Great Britain and of Monarchy of Ireland, Ireland from 25 October 1760 until Acts of Union 1800, the union of the two kingdoms on 1 January 1801, after which he was King of the United Kingdom of Great Britain and Ireland until his death in 1820. He was the longest-lived and longest-reigning king in British history. He was concurrently Duke and Prince-elector of Electorate of Brunswick-Lüneburg, Brunswick-Lüneburg ("Hanover") in the Holy Roman Empire before becoming King of Hanover on 12 October 1814. He was a monarch of the House of Hanover but, unlike his two predecessors, he was born in Great Britain, spoke English as his first language and never visited Hanover. George's life and reign were marked by a series of military conflicts involving his kingdoms, much of the rest of Europe, and places farther afield in Africa, the Americas and Asia. Early in his reign, Great Britain defeated France in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mule (coin)
In numismatics, a mule is a coin or medal minted with obverse and reverse designs not normally seen on the same piece. These can be intentional or produced by error. This type of error is highly sought after by collectors, and examples can fetch high prices. The earliest mules are found among ancient Greek and Roman coins. Opinion is divided between those who think that they are accidental, the result of an incorrect combination of a new die with one that had officially been withdrawn from use, or the work of coiners working with dies stolen from an official mint, perhaps at a time when one of them should have been destroyed. The name derives from the mule, the hybrid offspring of a horse and a donkey, due to such a coin having two sides intended for different coins, much as a mule has parents of two different species. Prominent examples In March 2014 the Royal Mint confirmed a pair of mule 2014 bullion coins struck in 999 fine silver: approximately 38,000 £2 Lunar Horse co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sort (typesetting)
In typesetting, a sort or type is a block with a typographic character etched on it, which is lined up with others to print text. In movable-type printing, the sort or type is cast from a matrix mold and assembled by hand with other sorts bearing additional characters into lines of type to make up a ''form'', from which a page is printed. Background From the invention of movable type up to the invention of hot metal typesetting essentially all printed text was created by selecting sorts from a type case and assembling them line by line into a form used to print a page. When the form was no longer needed all of the type had to be sorted back into the correct slots in the type case in a very time-consuming process called "distributing". This sorting process led to the individual pieces being called sorts. It is often claimed to be the root of expressions such as "out of sorts" and "wrong sort", although this connection is disputed. During the hot metal typesetting era, pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obverse And Reverse
Obverse and its opposite, reverse, refer to the two flat faces of coins and some other two-sided objects, including paper money, flags, seals, medals, drawings, old master prints and other works of art, and printed fabrics. In this usage, ''obverse'' means the front face of the object and ''reverse'' means the back face. The obverse of a coin is commonly called ''heads'', because it often depicts the head of a prominent person, and the reverse ''tails''. In numismatics, the abbreviation ''obv.'' is used for ''obverse'',David Sear. ''Greek Imperial Coins and Their Values.'' Spink Books, 1982. p. xxxv. while ℞, )(Jonathan Edwards. ''Catalogue of the Greek and Roman Coins in the Numismatic Collection of Yale College, Volume 2.'' Tuttle, Morehouse & Taylor, 1880. p. 228. and rev.Allen G. Berman. ''Warman's Coins And Paper Money: Identification and Price Guide.'' Penguin, 2008. are used for reverse. In fields of scholarship outside numismatics, the term ''front'' is more com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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