Monday, 2 December 2019

1158) Australia's Great Barrier Reef, Niue: A $100 (AUD) Pearl 1 Oz. Gold Proof Coin: Date/Year of issue - 2020:

1158) Australia's Great Barrier Reef, Niue: A $100 (AUD) Pearl 1 Oz. Gold Proof Coin: Date/Year of issue - 2020:

This beautiful 1 Oz $100 (AUD) Gold Coin issued by Niue, celebrates one of the most spectacular natural wonders in the world - the Great Barrier Reef

The coin has a genuine Saltwater Pearl as an insert and comes with a high relief in an elegant Presentation case.

The Great Barrier Reef:

The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching over 2,300 kilometres (or 1,400 miles) over an area of 344,400 sq. kilometres (approx.).

The Reef is located in the Coral Sea, off the coast of Queensland, Australia. It is the world's biggest single structure made of living organisms and can be seen from outer space.

The reef's structure is composed of and built by billions of tiny organisms, known as coral polyps and supports a wide diversity of life.

Environmental Threats:

A large part of the Reef is protected by the Great Barrier Reef Marine Park, which helps to limit the impact of human threats, in the nature of fishing and tourism et al. Other environmental pressures on the Reef and its eco-system include - runoff, climate change, accompanied by mass coral bleaching, dumping of dredging sludge and cyclic population outbreaks of the crown-of-thorns starfish.

 According to a report published in 10/2012, since 1985, the Reef has lost more than half its coral cover.

A 03/2016, report has found that the coral bleaching is now more wide-spread and seriously affecting the Northern parts of the Reef due to warming ocean temperatures.

In 03/2017, the journal "Nature" published a paper showing that huge sections of an 800 - kilometre (or 500 miles) stretch in the Northern part had died during 2016, due to high water temperatures, on account of global warming.

The percentage of baby corals being born of the Reef has dropped drastically in 2018 and it seems that the Reef is in an early stage of  a "huge natural selection event unfolding". 

Many of the mature breeding adults died in the bleaching events of 2016-17, leading to low coral birth rates. The types of corals that reproduced have also changed, threatening to bring about a long-term reorganisation of the reef eco-system over a period of time.

The Gold Coin:

The Reverse of the $100 (AUD) Gold Proof Gold Coin features the exotic and detailed images of some sea species that are found in the Great Barrier Reef.

Many of the diverse species that inhabit the Great Barrier Reef are depicted on this face in vibrant colour, including the orange clownfish, neon damselfish, copper-band butterflyfish, sea sponges and the coral that makes up the reef itself. Even more are depicted through meticulously detailed engraving, including starfish and a giant clam. The giant clam has opened to reveal its precious treasure - a genuine, premium quality saltwater pearl, which adorns the surface of the Great Barrier Reef Gold Coin, enhancing an already beautiful underwater vignette.

The inscription on the upper right periphery is - "GREAT BARRIER REEF".

The Reverse of the $100 (AUD) Gold Proof Coin is seen in this image, standing on its high-relief edge.

The Obverse of the $100 (AUD) Gold Proof Coin depicts an effigy of Queen Elizabeth II facing right.

The peripheral inscriptions are - "ELIZABETH II. NIUE 2020. 100 DOLLARS. 1 OZ 9999 GOLD".

Each Coin has been individually edge numbered serially.


The Gold Proof Coin is encapsulated inside a luxurious, lacquered, clamshell-style premium, black velvet and black satin display case and is accompanied by a serialised  Certificate of Authenticity (COA).

The gold and black outer cardboard box, which protects the display case carrying the coin.




Links to posts on Australia, New Zealand and countries and Overseas Territories of the South Pacific etc on this Blog: 



 3) Currency & Coinage of the Solomon Islands: Dollars and Cents

4) New Zealand: New Banknote "Seventh Series" issued under Project "Brighter Money" from 2015 onwards

5) Coinage of the French Polynesian Island of Caledonia (or Nouvelle Caledonie) the CFP Franc  

6) French Institution for issuing uniform currency/coinage for French Overseas Territories in the Pacific and the French Southern Territories of Antarctica: The Institut d'emmission d'outre Mer (IEOM)

7) Currency & Coinage of Samoa: Tala and Sene 

8) Currency of the South Pacific Island Country of Fiji 

9) Coinage of New Zealand: A commemorative coin set issued in 1979 

10) Currency and Coinage of Australia: Dollars and Cents 

11) The Australian Emblem or the Coat of Arms 

12) The story of the Australian Penny 

13) The Legend of the Mutiny on the Bounty: A Commemorative Coin Set from the Pitcairn Islands depicting relics from the Bounty issued in 2009 

14) An Australian $5 coin issued in 1996, commemorating Australia's greatest cricketing legend - Sir Donald Bradman 

15) New Series/Generation of Australian Banknotes being introduced from 01.09.2016 onwards starting from $5 issues 

16) Southern Lights: A $1 Silver holographic coin issued by the Reserve Bank of New Zealand in January 2017

17) Currency & coinage of the Kingdom of Tonga : Pa'anga & Seniti 

18) Postage Stamps & Coin: Commemorating the Centenary of the Trans-Australian Railway Line stamps issued by Australia Post & coins by Perth Mint on 04.07.2017



20) The Earth and Beyond Coin Series issued by the Royal Australian Mint (RAM): First coin in the series - The Earth - issued on 03.04.2018


21) Wedge Tailed Eagle Coin Series: 200 Dollars Gold, 100 Dollars Gold & 1 Dollar Silver coins brought out by the Perth Mint, Australia in its on-going series started in 2014 in collaboration with John Mercanti, Chief Engraver of the US Mint: Coins issued in 2018


22) Australian Kangaroo Coin Series: 25th Anniversary Commemoration: A $100 Gold Coin and a $10 Silver Coin with selective gold plating issued by the Royal Australian Mint (RAM) in 2018


23) "Kangaroo at Sunset": The Royal Australian Mint (RAM) is phasing out this iconic $25 Gold Coin from its repertoire of Commemorative Coins in 2018


24) "Discovery": An exclusive one piece - 2 Kilo Gold Coin studded with four Argyle Pink Diamonds/Gemstones minted by the Perth Mint, Australia in co-ordination with the Argyle Pink Diamonds Mine on 04.09.2018


25) "The Moon": The Earth and Beyond three Silver Coin Series: Royal Australian Mint issues the second coin in the series - a silver coloured Five (AUD) Dollars Concave-shaped (Domed) Coin on 03.09.2018


26) New $10 Australian Banknote issued on 18.09.2017 under the "Fourth Series of Banknotes": New generation of Australian Banknotes being introduced in a phased manner from 09/2016 onwards by the Reserve Bank of Australia (RBA)

27) New Australian 50 Dollar Banknote (AUD $50) issued in 10/2018, under the "Fourth Series of Banknotes": New Generation of Australian Banknotes introduced in a phased manner from 09/2016 onwards by Reserve Bank of Australia (RBA)


28) "Lake Argyle" - "The Jewel of the Kimberley", Australia: Limited Edition Series of Rare diamond ingots in Pink Gold (10 Oz. & 1 Oz.) and Platinum (1 Oz.) studded with eight Argyle Pink Diamonds each issued by the Perth Mint, Australia in collaboration with the Argyle Pink Diamond Mine (2018)


29) "The Sun": The Earth and Beyond Coin Series": Royal australian Mint (RAM) issues the third and final coin in the three-coin Series, a Silver Coloured Five (AUD) Dollars Concave-shaped (Domed) Coin on 03.02.2019


30) Australia New Generation $20 Banknote is scheduled to be released in October 2019, joining the already released Banknotes in the denominations of $5, $10 and $50 in the new Series

31) The Afghan Express, Australia's iconic Train nicknamed "The Ghan": 90th Anniversary of the iconic Transcontinental Passenger Train: A 50 Cent Colour applied coin brought out by the Royal Australian Mint on 08.07.2019

32) "Kangaroos at Dawn", Australia, replaces the "Kangaroo at Sunset" Coin Series:25 Dollar Gold 1/5 Oz Coin and 1 Dollar Silver 1/2 Oz Coins brought out by the Royal Australian Mint

33) Australian Redback Spider: The first coin in a new $1 (AUD) Silver Bullion Coin Series, brought out by the Royal Australian Mint (RAM) in a series titled "Australia's Most Dangerous": Coin issue year: 2020 

34) QANTAS (Queensland And North Territory Aerial Service), Australia: Centenary Anniversary Celebrations (1920-2020): A Commemorative $1 (AUD) Coin issued by the Royal Australian Mint (RAM; b) An 11-Coin set featuring an aircraft from QANTAS's 100 year old history and the Kangaroo Penny, which inspired its "Flying Kangaroo" logo: Coin issue Year: 2020

35) Australia's Great Barrier Reef, Niue: A $100 (AUD) Pearl 1 Oz. Gold Proof Coin: Date/Year of issue - 2020

Links to interesting Posts on coins from Tuvalu Islands:
Links to posts on issues from the Republic of Palau:

2) Four Leaf Clover - Coin titled "Silver Fortune" - A 5 Dollars Silver coin issued by Coin Invest Trust in 2018


3) Totem Pole 2 Oz. or 10 Dollars Silver coin from the Republic of Palau being issued on 12.06.2018


4) The "Maneki Neko Cat" ot the "Fortune Cat" : A $1 Gold Coin issued by the Republic of Palau: Minted by B.H. Mayer's Kunstprageanstalt, Munich for Coin Invest Trust in 2018


Links to Posts on coin issues from Niue Islands:


1) Battle of Marathon: Battles that changed History Coin Series: A $2 Silver coin issued by the New Zealand Mint of behalf of Niue Islands in 2018


2) Sachin Tendulkar: "World's Greatest Batsman": Gold & Silver coins issued by the New Zealand Mint on behalf of Niue Islands in 2015


3) The Red Dragon, an issue from Niue Island: minted by the New Zealand Mint: "The Mythical Dragons of the World Coin Series": The first Silver 5 Dollars selectively coloured Coin in the Series features the "Red Dragon of Vortigern": Year of issue: 2019

4) "The Four Dragons", Niue Island: Minted by the New Zealand Mint: The "Mythical Dragons of the World Coin Series": The second Silver 5 Dollars Selectively Coloured Coin in the Series features the Four Dragons: the Long Dragon, the Yellow Dragon, the Black Dragon and the Pearl Dragon: Year of issue: 2019

5) The "1001 Arabian Nights Tales": First $2 Silver crown Coin coin in the Series depicts the "story of Ali Baba and the 40 thieves": Coin issue date: 29.03.2019

6) Niue Island: "The Seven Voyages of Sindbad the Sailor": The "1001 Arabian Nights Tales": The Second Coin in the Series features the story of Sindbad the Sailor, on a $2 Silver Crown Coin issued by the New Zealand Mint on behalf of Niue Island in the South Pacific: Issue date: 05/2019

7) Birds of Paradise, Niue Islands: A 1 Oz Silver $2 Coin minted by the New Zealand Mint on behalf of Niue Islands: Coin minting Year: 2020



Links to posts on Coin issues from Solomon Islands:




10 comments:

  1. Raj Kumar Srivastava has commented:
    " Great information 👍🏻"

    ReplyDelete
  2. Ashok Borate has commented:
    "Nice information."

    ReplyDelete
  3. Vikram Bhatnagar has commented:
    "Worth adding onto the bucket list! Good valuable information! 😊"

    ReplyDelete
  4. Thanks, Vikram. That's a great idea.

    ReplyDelete
  5. Jayashree Mukherjee has commented:
    "Thank you for all the information . Every day I learn so many things from you."

    ReplyDelete