AustraliaAustralia 20 cents, 1966-1984
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Information:
| Number | KM# 66 |
|---|---|
| Country | Australia |
| Period | Queen Elizabeth II (1966 - 2024) |
| Currency | Australian dollar |
| Coin type | Circulation coins |
| Denomination | 20 cents |
| Currency rate | 0.2 AUD = 0.12 USD |
| Year | 1966-1984 |
| Ruler | Elizabeth II |
| Composition | Copper-Nickel |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Weight (g) | 11.3 |
| Diameter (mm) | 28.5 |
| Thickness (mm) | 2.5 |
Obverse:
| Crowns Royal family Description: Creators: Arnold Machin AUSTRALIA |
|---|
Reverse:
| Animals Description: Creators: Stuart Devlin (SD) 20 |
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Mintage, Worth:
| Year | Mintage | Value, USD | ||
|---|---|---|---|---|
| Unc | BU | Proof | ||
| 1984 | 27.820.000 | + | 61.000 | $ 4.05 |
| 1983 | 55.113.000 | + | 80.000 | $ 6.72 |
| 1982 | 76.600.000 | + | 100.000 | $ 0.62 |
| 1981 | 165.500.000 | + | 86.000 | $ 0.55 |
| 1980 | 84.400.000 | + | 68.000 | $ 0.48 |
| 1979 | 22.300.000 | + | 36.000 | $ 0.89 |
| 1978 | 37.400.000 | + | 39.000 | $ 0.3 |
| 1977 | 41.272.000 | + | 55.000 | $ 0.37 |
| 1976 | 59.774.000 | + | 21.000 | $ 0.85 |
| 1975 | 53.300.000 | + | 23.000 | $ 0.39 |
| 1974 | 33.548.000 | + | 11.000 | $ 0.42 |
| 1973 | 23.356.000 | + | 10.000 | $ 0.39 |
| 1972 | 16.643.000 | + | 10.000 | $ 0.37 |
| 1971 | 8.947.000 | + | 10.000 | $ 0.66 |
| 1970 | 23.710.000 | + | 15.000 | $ 0.57 |
| 1969 | 16.501.999 | + | 13.000 | $ 0.68 |
| 1968 | 40.537.000 | + | - | $ 0.35 |
| 1967 | 83.848.000 | + | - | $ 0.45 |
| 1966 | 58.223.000 | + | 18.001 | $ 0.37 |
