Difference between revisions of "Australia 1999 20 cents"
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m (Text replacement - "* Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 1901-2000, 47th ed.,'' Iola, WI: Krause Publications, 2019. * McDonald, Greg, ''The Pocket Guide to Australian Coins and Banknotes, 23rd ed.,'' Lavington, Australia, 2017." to "* McDonald, Greg, ''The Pocket Guide to Australian Coins and Banknotes, 23rd ed.,'' Lavington, Australia, 2017. * Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 1901-2000, 47th ed.,'' Iola, WI: Kra...) |
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| + | * McDonald, Greg, ''The Pocket Guide to Australian Coins and Banknotes, 23rd ed.,'' Lavington, Australia, 2017. | ||
* Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 1901-2000, 47th ed.,'' Iola, WI: Krause Publications, 2019. | * Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 1901-2000, 47th ed.,'' Iola, WI: Krause Publications, 2019. | ||
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''Link to:'' | ''Link to:'' | ||
Revision as of 10:11, 6 August 2024
In 1966, Australia abandoned the sterling coinage she had used since the days of Captain Cook and adopted the decimal dollar and cent. This bust of the queen was introduced in 1999 and still appears on the twenty cent piece. This date is common.
Recorded mintage: 64,181,000 plus 28,000 proofs.
Specification: 11.31 g, copper-nickel, 28.65 mm diameter.
Catalog reference: KM 403.
- McDonald, Greg, The Pocket Guide to Australian Coins and Banknotes, 23rd ed., Lavington, Australia, 2017.
- Michael, Thomas, and Tracy L. Schmidt, Standard Catalog of World Coins, 1901-2000, 47th ed., Iola, WI: Krause Publications, 2019.
Link to: