Obverse
3rd portrait of Queen Elizabeth II facing right, country name, year of issue
Lettering: ELIZABETH II
AUSTRALIA 1989
RDM
Reverse
Echidna
Lettering: 5
SD
Extended information
Year
Denomination
Currency
Metal
Bronze
Ruler
Weight
2.6 g.
Diameter
17.5
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded