One Cent 2010 (Proof only), Coin from Australia - detailed information

One Cent 2010 (Proof only), Coin from Australia
CoinOne Cent 2010 (Proof only)

The Australian one-cent coin is the smallest denomination of the Australian dollar. It was introduced with the Currency Act 1965 (Commonwealth) but - unlike some of the other denominations - it did not replace an earlier pre-decimal coin; given that the 5 cents piece replaced the sixpence, one cent was technically equal to 1.2 pence but the Act rounded that to one penny. The one cent coin was much smaller than the penny though, so the penny denomination did not continue to circulate (unlike the sixpence, shilling and florin which were equivalent to respectively 5 cents, 10 cents and 20 cents and were re-denominated as such).

The one cent and the two cent denominations were withdrawn from circulation in February 1992. They have never been demonetised though and remain legal tender.

In 2010, the Royal Australian Mint produced some proofs for the 1966 Decimal Heritage Set.

MintRoyal Australian Mint Mintage400, Rarity: S (Scarce)
Obverse
Australia / One Cent 2010 (Proof only) - obverse photo

Crowned mature head of Queen Elizabeth II facing right (effigy known as the "Fourth Portrait"). The Queen wears the "Girls of Great Britain and Ireland" diamond tiara, a wedding gift from Queen Mary (Her Majesty's grandmother) in 1947 - which she also has on the Machin and the Gottwald portraits.

In tiny letters below the head, the artist's initials IRB (for Ian Rank-Broadley).

Around the effigy is the monarch's legend and the date: ELIZABETH II AUSTRALIA 2010.

Obverse Inscription ELIZABETH II AUSTRALIA 2010
Reverse
Australia / One Cent 2010 (Proof only) - reverse photo

A representation of a feather tailed glider designed and sculpted by Stuart Devlin. Slightly left of centre, the denomination 1 [cent]. Below the end of the glider's tail in (very) tiny letters, the designer's initials SD.

Reverse Inscription 1
EdgePlainEdge InscriptionNone
All (29) Coins of Country: Australia, Type: One Cent
Coin NameMintageEffigyLegend
One Cent 1966 412,085,110 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1966
One Cent 1967 110,055,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1967
One Cent 1968 19,930,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1968
One Cent 1969 8,793,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1969
One Cent 1970 72,575,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1970
One Cent 1971 102,465,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1971
One Cent 1972 82,410,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1972
One Cent 1973 140,720,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1973
One Cent 1974 131,733,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1974
One Cent 1975 134,798,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1975
One Cent 1976 172,956,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1976
One Cent 1977 153,485,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1977
One Cent 1978 97,292,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1978
One Cent 1979 130,375,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1979
One Cent 1980 137,960,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1980
One Cent 1981 223,986,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1981
One Cent 1982 134,390,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1982
One Cent 1983 205,705,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1983
One Cent 1984 74,796,000 Portrait by Arnold Machin (Second Portrait) ELIZABETH II AUSTRALIA 1984
One Cent 1985 45,900,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1985
One Cent 1986 (mint sets only) 247,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1986
One Cent 1987 127,000,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1987
One Cent 1988 108,400,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1988
One Cent 1989 168,400,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1989
One Cent 1990 133,300,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1990
One Cent 1991 (mint sets only) 216,000 Portrait by Raphael Maklouf (Third Portrait) ELIZABETH II AUSTRALIA 1991
One Cent 2006 (mint sets only) 87,407 Portrait by Ian Rank-Broadley (Fourth Portrait) ELIZABETH II AUSTRALIA 2006
One Cent 2010 (Proof only) 400 Portrait by Ian Rank-Broadley (Fourth Portrait) ELIZABETH II AUSTRALIA 2010
One Cent 2016 (mint sets only) 10,000 Portrait by Ian Rank-Broadley (Fourth Portrait) ELIZABETH II AUSTRALIA 2016
One Cent 2010 (Proof only): Details
CountryAustralia
CurrencyAustralian Dollar
Coin TypeOne Cent
Issued2010
MonarchQueen Elizabeth II
EffigyPortrait by Ian Rank-Broadley (Fourth Portrait)
Face Value1 (x Cent)
Mintage400, Rarity: S (Scarce)
CurrentNo
MaterialBronze
DesignerStuart Devlin
TechnologyMilled (machine-made)
ShapeRound
Size (mm)17.5300
Mass (g)2.5900
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One Cent 2010 (Proof only): Photos
ImageDetails
2010 1c Bronze Proof for the Proof Year Set made For Heritage Set
Copyright: Downies
Source
2010 1c Bronze Proof for the Proof Year Set made For Heritage Set
Copyright: Downies
Source
One Cent 2010 (Proof only): Catalogue Reference IDs
SourceReference ID
Krause, Standard Catalog of World CoinsAustralia KM# 767