2020 1 oz Proof Silver Great Southern Land Opal Coin Australian Perth Mint (w/Box & COA)
Bullion Exchanges brings you the newest arrival from the esteemed Perth Mint - 2020 1 oz Proof Silver Great Southern Land Opal Coin Australian Perth Mint (w/Box & COA). This unique coin features the land “Down Under” in a striking Australian opal. Containing .9999 pure silver, this proof coin weighs 1 troy ounce and carries a face value of $1 AUD. Each coin arrives inside a specially designed display case housed in an illustrated shipper. A COA accompanies each one of these Limited-Mintage Australian silver coins as well. Don’t miss out on your chance to own this amazing Australian coin, order yours today!
Stories of “Terra Australis” originate back to back to Roman times when Australia was referred to as the ‘unknown land of the south’. Different versions and renderings of “Terra Australis” appeared on world maps between the 15th and 18th centuries as explorers traversed the Pacific Ocean. Then, in 1770, the British navigator James Cook arrived at this beautiful continent in the British Royal Navy’s HM Bark Endeavour. Lieutenant Cook is credited with producing the first charted maps of the east coast. This historic voyage paved the way for several previously unknown species of flora and fauna to be documented for future generations. These species have since come to define the beauty and ecological diversity of Australia.
The obverse of the coin showcases Jody Clark’s regal depiction of Queen Elizabeth II.
The reverse of the coin, designed by Aleysha Howarth, contains a gorgeous outer rim which displays representations of iconic Australian land animals. These animals include the kangaroo, koala, bilby, goanna, emu, echidna, wombat, Tasmanian devil, frilled-neck lizard, and the eastern brown snake. A striking opal insert shaped like Australia is prominently featured in the center of the coin. The coin’s purity, weight, and “P” mintmark appear on the reverse as well.
Coin Specifications:
- 5,000 maximum mintage limit
- Struck by The Perth Mint
- Unique Opal Insert
- Made from .9999 fine silver with a weight of 1 troy oz
- Manufactured by the Perth Mint
- $1 (AUD) Face Value
- Australian legal tender
- Individual coins come safely packaged in a display case accompanied by a COA
- Obverse: Jody Clark’s design of her Majesty Queen Elizabeth II. Inscriptions include ‘ELIZABETH II,” “1 DOLLAR,” and “AUSTRALIA”.
- Reverse: Aleysha Howarth’s detailed rendering of recognizable Australian animals surrounding an opal insert shaped like Australia. Inscriptions. “2020”, “P” and the coin’s weight and purity.
Bullion Exchanges is proud to offer a wide variety of silver coins from the Perth Mint, including this 2020 1 oz Proof Silver Great Southern Land Opal Coin. Interested in other 2020 Perth Mint releases? Click here for some great buying options! Also, check out our selection Perth Mint Gold Coins. Feel free to reach out to our customer service team with any questions.

















