Once recognised as the unknown land of the south, legends of TerraAustralis Incognitadate back to Roman times. The existence of this hypothetical landmass was based on the theory that continental land in the Northern Hemisphere was balanced by land in the Southern Hemisphere. While depictions of Terra Australison world maps varied greatly between the 15th and 18th centuries asexplorers traversed the Pacific Ocean, British navigator James Cook is credited with producingthe first charted maps of the east coast in 1770.
The voyage of the British Royal Navys HM Bark Endeavourled to the documentation of several previously unknown species of flora and fauna that have come to define Australia. Struck by The Perth Mint from 1oz of 99.99% pure silver in proof quality, the coin is issued as legal tender under the AustralianCurrency Act 1965. The coin's reverse features a central opal insert in the shape of the Australian continent.
The outer rim of the coin depicts representations oficonic land animals including thekangaroo, emu, koala, echidna, wombat, bilby, Tasmanian devil, frilled-neck lizard, goanna and the eastern brown snake. The Perth Mints P mintmark is included in the design together with the 2020 year-date, and the coins weight andfineness. The coins obverse depicts the Jody Clark effigy of Her Majesty Queen Elizabeth II and themonetary denomination. The item "2020 GREAT SOUTHERN LAND 1oz SILVER PROOF OPAL COIN" is in sale since Sunday, March 7, 2021.
This item is in the category "Coins\Coins\Australian\Decimal". The seller is "coinsaustralia_official" and is located in Sydney, New South Wales. This item can be shipped to Australia, North, South, or Latin America, all countries in Europe, all countries in continental Asia, New Zealand.