Obverse Reverse
20 Cents - Elizabeth II (1998)
4th Portrait - Masterpiece in Silver - 1995 United Nations
Silver (.999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2007)
4th Portrait - Surf Lifesaver - Silver Proof
Silver (.999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2006)
2nd Portrait - Fine Silver Proof
Silver (.999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2008)
4th Portrait - International Year of Planet Earth - Fine Silver Proof
Silver (.999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2009)
4th Portrait - 1966 Decimal Pattern
Silver (.999) 12.86g ø 28.6mm
Obverse Reverse
20 Cents - Elizabeth II (2003)
4th Portrait - Volunteers - Fine Silver Proof
Silver (.999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2005)
4th Portrait - Coming Home - End of WWII - Fine Silver Proof
Silver (.999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2012)
4th Portrait - Australian Miniature Money Gold Proof
Gold (.9999) 0.5g ø 11.5mm
Obverse Reverse
20 Cents - Elizabeth II (2010)
5th Portrait - Gottwald Proof Gold
Gold (.9999) 24.43g ø 28.65mm
Obverse Reverse
20 Cents - Elizabeth II (2020–2022)
6th Portrait - Fine Silver Proof
Silver (.9999) 13.36g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021)
6th Portrait - AC/DC - 45th Anniversary
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2020)
6th Portrait - AC/DC - Back in Black
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2020)
6th Portrait - AC/DC - Ballbreaker
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021)
6th Portrait - AC/DC - Dirty Deeds Done Dirt Cheap
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021)
6th Portrait - AC/DC - For Those About to Rock
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2020)
6th Portrait - AC/DC - High Voltage
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2020)
6th Portrait - AC/DC - TNT
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021–2023)
6th Portrait - Wind Up Platypus
Copper-nickel 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021)
6th Portrait - 35th Anniversary of Animalia; Gold Plated
Gold (.999) plated copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021)
6th Portrait - 35th Anniversary of Animalia
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2021)
6th Portrait - Mungo Footprint
Copper-nickel 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2020–2022)
6th Portrait - Gold Proof
Gold (.999) 24.43g ø 28.65mm
Obverse Reverse
20 Cents - Elizabeth II (2022)
6th Portrait - Diary of a Wombat
Copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2022)
6th Portrait - Diary of a Wombat; Gold Plated
Gold (.999) plated copper-nickel (Pad Printed) 11.31g ø 28.52mm
Obverse Reverse
20 Cents - Elizabeth II (2022)
Posthumous; 6th Portrait - 90 Years of the ABC
Copper-nickel 11.31g ø 28.52mm