Australia 20 Cents KM# 66     1966-1984

1970

1966-1984 Australia 20 Cents obverse

1966-1984 Australia 20 Cents reverse

*Image(s) not of exact coin
  
Specifications

Composition: Copper-Nickel

Weight: 11.3000g

Diameter: 28.65mm

Design

Obverse: Young bust right

Obverse Designer: Arnold Machin

Reverse: Duckbill Platypus

Reverse Designer: Stuart Devlin

Edge Description: Reeded

Notes

Ruler: Elizabeth II

Note:  For 1966 dated examples, strikes from Canberra show a gap between sea line and right face of platypus

Numismatic specification data and valuation estimates provided by Krause Publications NumisMaster.
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Price Guide

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Date
Denom
Mintage
 
AG3
G4
VG8
F12
VF20
XF40
AU50
MS60
MS63
|
Proof
1966(c)
20 Cents 28,223,000 $-------45.0050.00 -
1966(c) Proof
20 Cents 18,000 $--------- 60.00
1966(L)
Wave on base of 2
20 Cents $-----2000.00-3500.004500.00 -
1966(L) Proof
20 Cents $--------- 60.00
1967
20 Cents 83,848,000 $-------35.0038.00 -
1968
20 Cents 40,537,000 $----1.005.00-30.0060.00 -
1969
20 Cents 16,501,999 $-------38.0040.00 -
1969 Proof
20 Cents 13,000 $--------- 50.00
1970
20 Cents 23,271,000 $-------22.0024.00 -
1970 Proof
20 Cents 15,000 $--------- 40.00
1971
20 Cents 8,947,000 $-------65.0067.00 -
1971 Proof
20 Cents 10,000 $--------- 40.00
1972
20 Cents 16,643,000 $-------22.0026.00 -
1972 Proof
20 Cents 10,000 $--------- 40.00
1973
20 Cents 23,356,000 $-------20.0022.00 -
1973 Proof
20 Cents 10,000 $--------- 40.00
1974
20 Cents 33,548,000 $-------20.0022.00 -
1974 Proof
20 Cents 11,000 $--------- 30.00
1975
20 Cents 53,300,000 $-------6.007.00 -
1975 Proof
20 Cents 23,000 $--------- 10.00
1976
20 Cents 59,774,000 $-------5.006.00 -
1976 Proof
20 Cents 21,000 $--------- 15.00
1977
20 Cents 41,272,000 $-------4.005.00 -
1977 Proof
20 Cents 55,000 $--------- 7.00
1978
20 Cents 37,400,000 $-------3.004.00 -
1978 Proof
20 Cents 39,000 $--------- 7.00
1979
20 Cents 22,300,000 $-------3.004.00 -
1979 Proof
20 Cents 36,000 $--------- 7.00
1980
20 Cents 84,400,000 $-------3.004.00 -
1980 Proof
20 Cents 68,000 $--------- 5.00
1981
Some 1981 dated coins were struck on a Hong Kong 2 Dollar planchet, KM#37. 6 pieces are reported. Each carries an approximate value of $7,500.00
20 Cents 165,500,000 $-------3.004.00 -
1981 Proof
20 Cents 86,000 $--------- 5.00
1982
20 Cents 76,600,000 $-------3.004.00 -
1982 Proof
20 Cents 100,000 $--------- 5.00
1983
20 Cents 55,113,000 $-------28.0029.00 -
1983 Proof
20 Cents 80,000 $--------- 25.00
1984
20 Cents 27,820,000 $-------35.0045.00 -
1984 Proof
20 Cents 61,000 $--------- 15.00

Melt Value = "¤"
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