20 Cents - Elizabeth II (1966 - 1984)

Features

Denomination 20 Cents
Catalog Number KM# 66
Weight (g) 11.3
Diameter (mm) 28.65
Thickness (mm) 2.5
Shape: Round
Composition: Copper-Nickel
Not Magnetic
Currency Value (USD) 0.14
Orientation Medal orientation ↑↑

Obverse

Engraved by Arnold Machin
Lettering:
ELIZABETH II
AUSTRALIA 1969

Reverse

Engraved by Stuart Devlin
Lettering:
20
SD


Description:
An impression of a platypus.

Edge

Description:
Reeded
Year Mintage Comment Rarity
1966 Not Common
1967 83,848,000 Not Common
1968 40,537,000 Common
1969 16,501,999 Not Common
1969 13,000 Proof Not Common
1970 23,271,000 Common
1970 15,000 Proof Not Common
1971 8,947,000 Not Common
1971 10,000 Proof Not Common
1972 16,643,000 Common
1972 10,000 Proof Not Common
1973 23,356,000 Common
1973 10,000 Proof Not Common
1974 33,548,000 Common
1974 11,000 Proof Common
1975 53,300,000 Common
1975 23,000 Proof Common
1976 59,774,000 Common
1976 21,000 Proof Common
1977 41,272,000 Common
1977 55,000 Proof Common
1978 37,400,000 Very Common
1978 39,000 Proof Common
1979 22,300,000 Very Common
1979 36,000 Proof Common
1980 84,400,000 Very Common
1980 68,000 Proof Common
1981 165,500,000 Very Common
1981 86,000 Proof Common
1982 76,600,000 Very Common
1982 100,000 Proof Common
1983 55,113,000 Common
1983 80,000 Proof Common
1984 27,820,000 Not Common
1984 61,000 Proof Common

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