Obverse
HM King Charles III facing left, country name, year of issue, denomination, designer's initials
Lettering: CHARLES III AUSTRALIA 2024 100 DOLLARS DT
Reverse
Two Hourglass dolphins jumping over the water. Theme at top, weight and gold purity at bottom
Lettering: HOURGLASS DOLPHIN 1 OZ .9999 FINE GOLD
Extended information
Year
Denomination
Currency
Metal
Ruler
Weight
31.1 g.
Diameter
38.7
mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded