| Currency | Code | Dates |
|---|---|---|
| Australian dollar | AUD | February 14, 1966 - Present |
| Image | Country | Denomination | Dates | Krause | Shape / Mass / Size / Composition |
|---|---|---|---|---|---|
|
 Australia
|
5 cents (1⁄20 AUD) | AD1966 - 1984 | KM# 64 | Circle / 2.83 g / ∅ 19.41 mm × 1.30 mm / 75% Cu, 25% Ni |
| Obverse: 37-year-old Queen Elizabeth II bust right; country date ELIZABETH II AUSTRALIA Reverse: Echidna front denomination ; designer 5 SD Edge: Milled/reeded | |||||
|
Australia
|
5 cents (1⁄20 AUD) | AD1985 - 1998 | KM# 80 | Circle / 2.83 g / ∅ 19.41 mm × 1.30 mm / 75% Cu, 25% Ni |
| Obverse: 64-year-old Queen Elizabeth II bust right; country date ELIZABETH II AUSTRALIA Reverse: Echidna front denomination ; designer 5 SD Edge: Milled/reeded | |||||