Australia | |
Value | 0.50 AUD |
---|---|
Mass | 15.55 g |
Diameter | 31.65 (across flats [1] ) mm |
Thickness | 2.80 mm (maximum) [2] |
Edge | Plain |
Shape | Dodecagonal |
Composition | 75% copper, 25% nickel [3] |
Years of minting | 1969–present |
Catalog number | — |
Obverse | |
Design | Queen Elizabeth II (1969–2023) King Charles III (2024–present) |
Designer | Various (1969–2023) Dan Thorne (2024–present) [4] |
Design date | 2024 |
Reverse | |
Design | Australian coat of arms |
Designer | Stuart Devlin |
Design date | 1965 |
The twelve-sided Australian fifty-cent coin is the third-highest denomination coin of the Australian dollar and the largest in terms of size in circulation. It is equal in size and shape to the Cook Island $5 coin, and both remain the only 12-sided coins in the southern hemisphere. It was introduced in 1969 [5] to replace the round fifty-cent coin issued in 1966.
The original, round, 50-cent coin was made of 80% silver and 20% copper; but as the value of a free-floating silver price became higher, the coin's bullion value became more valuable than its face value; so that version was withdrawn from circulation and replaced with the dodecagonal cupro-nickel version. [3]
It is by diameter the largest Australian coin currently issued and second largest after the Crown of 1937–38. It is also the heaviest Australian coin in common circulation. Many commemorative designs have been issued, the large size allowing for detailed content.
With a diameter of 31.65 millimetres (1.246 in) across flats, [1] the 50-cent coin is one of the largest in volume among those currently circulating in the world. One coin of larger diameter is the Costa Rican five-hundred-colón (32.9 millimetres (1.30 in)); the larger [6] fifty-franc (CFP) (32.9 millimetres (1.30 in)) discontinued in January 2023 by the smaller F 50 (24.0 millimetres (0.94 in)).
The 1986, 1987, 1989, 1990, 1992, year dated 50¢ are only available in mint and proof sets, with the exception of the 1967 and 1968, as no mint/proof sets exist for those years and there were no circulation strikes produced either.
Fifty-cent coins are legal tender for amounts not exceeding $5 for any payment of a debt. [7]
As with all coins of Australia, the reigning monarch features on the obverse. Elizabeth II and Charles III have been featured on the coin so far.
Unlike other decimal denominations, five different portraits of the queen have been used on 50-cent coins. A unique effigy by Vladimir Gottwald was used for the 2000 royal visit commemorative fifty-cent piece. [8] This is the only Australian decimal coin to have an obverse designed by an Australian [9] and to have a portrait of the queen which is not also used on British currency.
The other four portraits have featured on all then-current denominations: from 1966 to 1984 one by Arnold Machin, [10] from 1985 to 1998 one by Raphael Maklouf, [11] from 1999 to 2019 a portrait by Ian Rank-Broadley, [12] and since 2019 a portrait by Jody Clark. These portraits were introduced to British coins in 1968, 1985, 1998 and 2015, respectively. [13]
The Australian fifty-cent coin was the first to display a variation of the reverse design in 1970 for the commemorating the bicentennial of Lieutenant James Cook's landing in Australia. Various other designs followed until the one-dollar and twenty-cent coins also included new designs.
Year | Subject | Mintage |
---|---|---|
1970 | Bicentenary of James Cook's 1770 voyage | 16,500,000 |
1977 | 25th anniversary of the accession of Queen Elizabeth II | 25,000,000 |
1981 | Marriage of HRH the Prince of Wales and Lady Diana Spencer | 20,000,000 |
1982 | Brisbane XII Commonwealth Games | 49,600,000 |
1988 | Australian Bicentenary | 9,000,000 |
1991 | 25th anniversary of decimal currency | 4,700,000 |
1994 | United Nations International Year of the Family | 21,300,000 |
1995 | 50th anniversary of the end of World War II – Edward 'Weary' Dunlop | 15,900,000 |
1998 | 200th anniversary of the voyage of Bass and Flinders | 22,400,000 |
2000 | Millennium year | 16,600,000 |
Visit of Queen Elizabeth II | 5,100,000 | |
2001 | Centenary of Federation | 43,100,000 |
Centenary of Federation – ACT | 2,000,000 | |
Centenary of Federation – NSW | 3,000,000 | |
Centenary of Federation – Norfolk Island | 2,200,000 | |
Centenary of Federation – NT | 2,100,000 | |
Centenary of Federation – QLD | 2,300,000 | |
Centenary of Federation – SA | 2,400,000 | |
Centenary of Federation – Tasmania | 2,200,000 | |
Centenary of Federation – Victoria | 2,800,000 | |
Centenary of Federation – WA | 2,400,000 | |
2002 | Year of the Outback | 11,500,000 |
2003 | Australia's Volunteers | 13,900,000 |
2004 | Primary school design competition winner (John Serrano) | 10,200,000 |
2005 | 60th anniversary of the end of World War II | 26,600,000 |
Secondary school Commonwealth Games design competition winner (Kelly Just) | 20,500,000 | |
2010 | Australia Day | 11,400,000 |
2014 | 50th anniversary of the Australian Institute of Aboriginal and Torres Strait Islander Studies | 3,000,000 |
2016 | 50th anniversary of decimal currency | 7,000,000 |
2017 | 50th anniversary of the 1967 Referendum / 25th anniversary of the Mabo Decision | 1,400,000 |
2019 | International Year of Indigenous Languages | 2,000,000 |
Reference: [1] |
The Australian dollar is the official currency and legal tender of Australia, including all of its external territories, and three independent sovereign Pacific Island states: Kiribati, Nauru, and Tuvalu. In April 2022, it was the sixth most-traded currency in the foreign exchange market and as of Q1 2024 the sixth most-held reserve currency in global reserves.
The British decimal twenty pence coin is a denomination of sterling coinage worth 1⁄5 of a pound. Like the 50p coin, it is an equilateral curve heptagon. Its obverse has featured the profile of the British monarch since the coin's introduction on 9 June 1982.
The British decimal fifty pence coin is a denomination of sterling coinage worth 1⁄2 of one pound. Its obverse has featured the profile of the current British monarch since the coin's introduction in 1969. As of November 2024, six different royal portraits have been used.
The British decimal five pence coin is a denomination of sterling coinage worth 5⁄100 of a pound. Its obverse has featured the profile of the British monarch since the coin’s introduction on 23 April 1968, replacing the shilling in preparation for decimalisation in 1971. It remained the same size as the one shilling coin, which also remained legal tender, until a smaller version was introduced in June 1990 with the older coins being withdrawn on 31 December 1990.
The British decimal ten pence coin is a denomination of sterling coinage worth 1⁄10 of a pound. Its obverse has featured the profile of the British monarch since the coin's introduction in 1968, to replace the florin coin in preparation for decimalisation in 1971. It remained the same size as the florin until a smaller version was introduced on 30 September 1992, with the older coins being withdrawn on 30 June 1993.
The British decimal one penny (1p) coin is a unit of currency and denomination of sterling coinage worth 1⁄100 of one pound. Its obverse featured the profile of Queen Elizabeth II since the coin's introduction on 15 February 1971, the day British currency was decimalised, until her death on 8 September 2022. A new portrait featuring King Charles III was introduced on 30 September 2022, designed by Martin Jennings. Four different portraits of the Queen were used on the obverse; the last design by Jody Clark was introduced in 2015. The second and current reverse, designed by Matthew Dent, features a segment of the Royal Shield and was introduced in 2008. The penny is the lowest value coin ever to circulate in the United Kingdom.
The British decimal two pence coin is a denomination of sterling coinage equalling 2⁄100 of a pound. Since the coin's introduction on 15 February 1971, the year British currency was decimalised, its obverse has featured four profiles of Queen Elizabeth II. In 2008 the design on its reverse changed from the original depiction of a plume of ostrich feathers with a coronet to a segment of the Royal Shield.
The British two pound coin (£2) is a denomination of sterling coinage. Its obverse has featured the profile of Queen Elizabeth II since the coin’s release. Three different portraits of the Queen have been used, with the current design by Jody Clark being introduced in 2015. The reverse design features Britannia.
The Bermudian dollar is the official currency of the British Overseas Territory of Bermuda. It is subdivided into 100 cents. The Bermudian dollar is not normally traded outside Bermuda, and is pegged to the United States dollar at a one-to-one ratio. Both currencies circulate in Bermuda on an equal basis.
The twenty-cent coin of the Australian decimal currency system was issued with conversion to decimal currency on 14 February 1966, replacing the florin which was worth two shillings, a tenth of a pound.
The Australian five-cent coin is the lowest-denomination circulating coin of the decimal Australian dollar introduced in 14 February 1966, replacing the pre-decimal sixpence. It has been the lowest-denomination coin in general circulation since the withdrawal of the one-cent and two-cent coins in 1992.
The Australian ten-cent coin is a coin of the decimal Australian dollar. When the dollar was introduced as half of an Australian pound on 14 February 1966, the coin inherited the specifications of the pre-decimal shilling; both coins were worth one twentieth of a pound and were called "bob". On introduction it was the fourth-lowest denomination coin. Since the withdrawal from circulation of the one and two cent coins in 1992, it has been the second-lowest denomination coin in circulation.
The Australian one-dollar coin is the second most valuable circulation denomination coin of the Australian dollar after the two-dollar coin; there are also non-circulating legal-tender coins of higher denominations.
The Australian two-dollar coin is the highest-denomination circulating coin of the Australian dollar. It was first issued on 20 June 1988, having been in planning since the mid-1970s. It replaced the Australian two-dollar note due to having a longer circulatory life. The only "mint set only" year was 1991.
The cent, formally the one-cent coin, was the lowest-denomination coin of the Australian dollar. It was introduced on 14 February 1966 in the decimalisation of Australian currency and was withdrawn from circulation in 1992. It is still minted as a non-circulating coin. A one-cent coin in 1966 would have a purchasing power equal to about 16c in 2023 values.
The Australian two-cent coin was introduced in 1966 and was the coin of the second-lowest denomination until it was withdrawn from circulation in 1992. It is still counted as legal tender, but is subject to some restrictions, and two-cent coins are legal tender only up to the sum of 20 cents.
The coins of the Australian dollar were introduced on 14 February 1966, although they did not at that time include the one-dollar or two-dollar coins. The dollar was equivalent in value to 10 shillings in the former currency.
The coins of the New Zealand dollar are used for the smallest physical currency available in New Zealand. The current denominations are ten cents, twenty cents, fifty cents, one dollar and two dollars. The $1 and $2 coins are minted in a gold colour, the 20c and 50c coins are silver colour and the 10c coin is plated in copper.
The ten-cent coin is the lowest-denomination circulating coin of the Hong Kong dollar. With a diameter of 17.5 millimetres (0.69 in) and a mass of 1.85 grams (0.065 oz) it is also the smallest in size and weight. It is the oldest coin denomination to still be in circulation in Hong Kong. Since its first issue in 1863, there has only been one period (1942–1947) where the coin was not in use.
The New Zealand fifty-cent coin is a coin of the New Zealand dollar. It was the largest by denomination, diameter and mass to have been introduced on the decimalisation of the currency on 10 July 1967, replacing the pre-decimal crown coin. A total of 81,585,200 pre-2006 50 cent coins were issued, with a total value of $40,792,600.00