1 Penny - George V (Kookaburra Pattern - Type 12 (Renniks 11))

The 1921 George V Kookaburra pattern penny is part of a series of experimental designs produced by the Melbourne Mint during the early 1920s. At the time, the Australian government was considering a departure from the traditional British-style coinage designs that had dominated since the inception of the Commonwealth currency. These pattern pieces were struck to test alternative aesthetic directions, specifically looking to incorporate iconic Australian fauna as the primary motif rather than relying solely on Imperial heraldry.

The design features the work of artist George Kruger Gray, who is widely celebrated for his contributions to British and Commonwealth coinage during the interwar period. His vision for this pattern centered on the kookaburra, a bird quintessentially associated with the Australian landscape, intended to foster a stronger sense of national identity through currency. While the design was technically refined and captured the interest of numismatists for its departure from tradition, it ultimately remained a pattern piece and was never authorized for general circulation, leaving it as a highly sought-after rarity among collectors of Australian coins.