25 Dollars - Elizabeth II 4th Portrait - Year of the Rat - Gold Bullion Coin 2020 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2 mm
| Gold (.9999) | 7.775 g | 21.69 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Wildlife Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 1.8 mm
| Gold (.9999) | 7.775 g | 20.1 mm |
25 Dollars - Elizabeth II 6th Portrait - Kangaroo - Gold Bullion Coin 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.775 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Nugget - Gold Coin 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Kookaburra - Gold Bullion Coin 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Golden Eagle 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.77 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Her Majesty's 95th Birthday 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.775 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Sovereign; Queen Elizabeth II 95th Birthday 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 1.9 mm
| Gold (.9167) | 7.988 g | 22.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Year of the Ox - Gold Bullion Coin 2021 year Very rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.775 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Year of the Ox - Gold Bullion 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.2 mm
| Gold (.9999) | 7.775 g | 21.69 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Spotted Eagle Ray 2021 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Kangaroo - Gold Bullion Coin 2022 year Extremely rare non-circulating coin issued by Australia, round shape
| Gold (.9999) | 7.775 g | - |
25 Dollars - Elizabeth II 6th Portrait - Australian Kookaburra - Gold Bullion Coin 2022 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Bounding Kangaroo - Gold Bullion Coin 2022 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 1.6 mm
| Gold (.9999) (Proof) | 6.2207 g | 21.69 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Sovereign; Queen Elizabeth II Platinum Jubilee 2022 year Extremely rare non-circulating coin issued by Australia, round shape
| Gold (.9999) | 7.78 g | 22.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Australian Sovereign; Queen Elizabeth II Platinum Jubilee 2022 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 1.9 mm
| Platinum (.999) plated gold (.9167) | 7.988 g | 22.6 mm |
25 Dollars - Elizabeth II 6th Portrait - Year of the Tiger - Gold Bullion Coin 2022 year Very rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.775 g | 20.6 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - Kangaroo - Gold Bullion 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - Australian Kookaburra - Gold Bullion 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - 170th Anniversary - Port Phillip Patterns; 1/4 Sovereign 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.2 mm
| Gold (.9999) | 7.775 g | 21.69 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - 170th Anniversary - Port Phillip Patterns; 1/2 Sovereign 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.2 mm
| Gold (.9999) | 7.775 g | 21.69 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - 170th Anniversary - Port Phillip Patterns; 1 Sovereign 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.2 mm
| Gold (.9999) | 7.775 g | 21.69 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - 170th Anniversary - Port Phillip Patterns; 2 Sovereigns 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.2 mm
| Gold (.9999) | 7.775 g | 21.69 mm |
25 Dollars - Elizabeth II Posthumous; 6th Portrait - Year of the Rabbit - Gold Bullion 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - Fighting Kangaroos; Gold Proof 2023 year Extremely rare non-circulating coin issued by Australia, round shape
| Gold (.9999) | 6.2 g | 21.69 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - Humpback Whale; Gold Bullion 2023 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 1.8 mm
| Gold (.9999) | 7.775 g | 20.1 mm |
25 Dollars In the name of Elizabeth II; 6th Portrait - Year of the Dragon - Gold Coin 2024 year Very rare non-circulating coin issued by Australia, round shape, thickness measures 2.3 mm
| Gold (.9999) | 7.777 g | 20.6 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin 1992 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin Very rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 3rd Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Rabbit - Silver Bullion Coin 1999 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Summer Olympics - Silver Bullion Coin 2000 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) (Pad Printed) | 1002.5 g | 100 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Dragon - Silver Bullion Coin 2000 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Snake - Silver Bullion Coin 2001 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Horse - Silver Bullion Coin 2002 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1002.5 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Goat - Silver Bullion Coin 2003 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1002.5 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Monkey - Silver Bullion Coin 2004 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Year of the Rooster - Silver Bullion Coin 2005 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Silver Bullion Coin Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 101 mm |
30 Dollars - Elizabeth II 4th Portrait - Commonwealth Games Melbourne - Silver Proof 2006 year Extremely rare non-circulating coin issued by Australia, round shape, thickness measures 14.6 mm
| Silver (.999) | 1000 g | 100 mm |