2023 P Australia $30 Koala 1 Kilo 9999 Silver CoinMatthew Bullock Auctioneers4.7(2.1k)$1,000Apr 25, 2026
2014 Australian Koala 10 Oz .999 Silver Queen Elizabeth RoundMatthew Bullock Auctioneers4.7(2.1k)$300(1 bid)Apr 18, 2026
2024 Koala 1/10 Oz .999 Platinum Prince Charles RoundMatthew Bullock Auctioneers4.7(2.1k)$70(1 bid)Apr 18, 2026
2015 Australia $1 Koala 1 oz 999 Silver CoinMatthew Bullock Auctioneers4.7(2.1k)$15(1 bid)Apr 18, 2026
