½ Penny - George V (Kookaburra Pattern - Type 1)

In 1920, the Australian government explored potential new designs for the nation's coinage to replace the British-influenced patterns. The Royal Mint in Melbourne commissioned sculptor Sir Bertram Mackennal to create a series of pattern coins, including the Kookaburra half-penny. This initiative aimed to establish a distinctively Australian identity on currency by featuring native fauna, reflecting the growing post-Federation desire for national symbolism in everyday objects.

The Type 1 design features a stylized kookaburra perched on a branch, rendered in a crisp, modernist aesthetic that diverged significantly from the traditional heraldic motifs of the time. While the design was technically accomplished, it was ultimately rejected for mass production due to concerns over the complexity of the strike and the departure from imperial coin standards. Consequently, only a small number of these patterns were struck as trial pieces, making them highly sought after by numismatists as rare examples of Australia’s failed transition to independent coinage motifs.