Twenty cent 1999 - Australian Coins Price Guide and Values
The date on the image can be different from the year selected.
Fourth time since the Coronation of Her Majesty Queen Elizabeth II, the obverse of legal tender Australian coins changed effigy of Her Majesty in 1999.
The Royal Australian Mint began featuring the Ian Rank-Broadley portrait on selected collector coins during 1998, but all general circulation coins have the new effigy starting in 1999.
Twenty cent 1999 value
The value of a Twenty cent 1999 Australian coin depends on several factors such as quality and wear, supply and demand, rarity, finish and more.
- MS-60 to 65
- MS-66 to 70
- Not for circulation
| Variety | MS-60 | MS-61 | MS-62 | MS-63 | MS-64 | MS-65 |
|---|---|---|---|---|---|---|
| 1999 | - | - | $6.50 | $7.20 | $9.10 | $10.00 |
Mint state (MS) defines business strike coins that barely or never has been in circulation.
Values of NBU, specimen and proof coins are grouped under not intended for circulation tab. Select a date or variety to find the values and prices of all grades available.
| Variety | MS-66 | MS-67 | MS-68 | MS-69 | MS-70 |
|---|---|---|---|---|---|
| 1999 | $12.90 | $15.70 | $67.50 | - | - |
Mint state (MS) defines business strike coins that barely or never has been in circulation.
Values of NBU, specimen and proof coins are grouped under not intended for circulation tab. Select a date or variety to find the values and prices of all grades available.
View the average prices of certified Twenty cent 1999 sold at auctions »
Mintage
- Twenty cent 1999 : 64,181,000 - (42,425 proof)
- Twenty cent 1999 - 1942 3d : 15,000
Specifications
- Mint: Canberra
- Alloy: 75% copper and 25% nickel
- Weight: 11.31g
- Diameter : 28.52mm
- Engraver: Obverse: Ian Rank-Broadley, Reverse: Stuart Devlin
- Edge: Milled
Last update : Wednesday, May 21, 2025
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