30 cents - Elizabeth II 6th Portrait - 30 Years of the Wiggles, Original Wiggles

The Wiggles formed in Sydney in 1991, emerging from the early childhood education faculty at Macquarie University — Greg Page, Murray Cook, Anthony Field, and Jeff Fatt all had backgrounds in child development before pivoting to performance. By 2021 the group had become one of Australia's highest-grossing entertainment exports, which made the commemorative issue politically easy for the Mint to justify. The pad-printing process, rather than conventional die engraving, allowed the colour saturation necessary to distinguish the four original members by their signature shirt colours — a technical workaround that conventional struck coinage simply could not achieve.