The 2021 Australian Wags the Dog $2 coin isn't inherently rare as it had a significant mintage (around 2.3 million), but it's considered a collectible due to its connection to The Wiggles' 30th anniversary, especially in uncirculated (UNC) or graded condition (like MS66), making uncirculated or graded examples sought after by collectors, hence why sellers label them "rare" or "limited edition" for increased value.
A must-have for decimal collectors! As with every RAM $2 commemorative, the four full-colour Wiggles $2 coins are likely to be low-mintage issues, and sure to be hoarded out of circulation at speed!
An Australian 2000 $1 "Mule" coin, created by mistake using the smaller 10-cent coin's head (obverse) die, can be worth up to $3,000 due to its distinct double rim and off-center appearance, but its value depends heavily on its condition, with only a few thousand believed to exist.
Coins worth over $1 million are typically extremely rare historical U.S. gold and silver coins (like the 1933 Double Eagle or 1794 Flowing Hair Dollar) or modern ultra-rare novelties (like the 100kg Canadian Gold Maple Leaf) with few known examples, often due to minting errors, historical significance, or extreme scarcity, with sales reaching tens of millions.
The Most Valuable & Rare Australian Coins Out Of Circulation (Antique)
What quarter is worth $2000 right now? The 1932-D Washington quarter had a relatively low mintage of 436,800 pieces, making it one of the rarest in the series. The value of this quarter in higher grades (uncirculated conditions) can significantly exceed $2,000.
The rare Australian coin that sells for around $60,000 (or more, depending on condition) is the 1930 Australian Penny, an accidentally minted coin from the Great Depression era with a very low mintage, making it a "numismatic superstar" sought by collectors for its rarity and historical significance. Its value comes from being the lowest mintage pre-decimal Australian coin, with only about 1,500 believed to exist in circulation, notes 9News.com.au and Network Ten.
The Enigmatic Peace Dollar
The series was minted from 1921 to 1935 and features a stunning depiction of Lady Liberty wearing a radiant crown and symbolizing the hope for a peaceful world. One of the rarest coins worth money in this series is the 1928 Peace Dollar, with a relatively low mintage.
The three-dollar piece was a gold coin produced by the United States Bureau of the Mint from 1854 to 1889. Authorized by the Act of February 21, 1853, the coin was designed by Mint Chief Engraver James B. Longacre.
The Australian 2020 Firefighter $2 coin with the rare "bullseye error," where the flame design is mistakenly printed over the Queen's face instead of between the firefighters, can be worth up to $6,000 in mint condition, with an uncirculated example selling for nearly that amount. While other error coins exist, this specific minting mistake makes the Firefighter coin a highly sought-after treasure for collectors.
The Most Valuable Coins and Their Prices
The iconic Liberty Bell graces the reverse, along with the Cook Islands imprimatur, and the important $2 denomination. And, these first ever non-circulating legal tender 2025 Silver Double Eagle $2 Coins are proof struck to produce frosted designs above a brilliantly gleaming, mirror-like background.
Bluey $1 coin values vary greatly, from face value (if found in change) to hundreds of dollars for special coloured, silver proof, or gold versions sold by the Royal Australian Mint (RAM), with 2025 Christmas coins selling for up to $350+ online, while standard 2024 Dollarbucks in sets fetch over $300, showing high collector demand beyond their $1 face value.
The rarest Australian $2 coins in circulation are the 2012 Red Poppy (especially the 'C' mintmark version with only ~40k minted) and the 2013 Purple Coronation (1 million mintage), both sought after for their low mintages and colours, with the Red Poppy 'C' mark fetching hundreds, even thousands, in the right condition. Error coins like the "bullseye error" on the 2020 firefighters' coin can also be extremely rare, valued at thousands, making them contenders for the top spot if found.
Item description from the seller
Emma, Lachy, Simon along with Anthony continue to entertain and delight children worldwide, following the footsteps of the original members, Greg, Jeff and Murray. The 6 coins photographed are the ones you are bidding on.
Rare Australian $1 coins often involve minting errors, like the valuable 2000 $1 Mule (heavy rim error) or the 2001 Federation $1 with a rotated die, but some low mintage commemorative coins like the 2016 Changeover $1 (Florin design) are also sought after, with values depending on year, condition, and unique features, potentially worth hundreds or even thousands of dollars.
Price Guide and Information for 2000-P Sacagawea Dollars
It goes without saying that a mintage that large doesn't leave any room for these coins to ever really be rare. Loose 2000-P Sacagawea coins are still just worth a dollar. However, an original roll of 20 coins usually sells for around $30.
1849 Double Eagle Gold Coin
The one remaining specimen is carefully preserved at National Numismatic Collections at the Smithsonian Institution. The 1849 Double Eagle is currently the rarest and most valuable coin in the world, with an estimated value of around $20 million.
The Flowing Hair Dollar sold for $10 million at auction in 2013 to set a new world record for the highest price ever paid for a rare coin, CNN reported.
Australia's rarest coins often feature significant minting errors or extremely low mintages, with top examples including the legendary 2000 $1/10c Mule, the silver 1966 Round 50c, the 1966 Wavy Baseline 20c, the 1930 Proof Penny, and error coins like the 2007 Double-Headed 5c, making them highly sought after by collectors for their scarcity and unique stories.
The Australian commemorative $200 gold coin series was introduced in September 1980, some eight months after the gold price peaked at around US$850 per ounce. The series ran until 1994, mintage figures declined each and every year along the way. The 1992 $200 coin features the Echidna in an Australian bush scene.
Top 10 Most Valuable Pennies
Why would a Georgia quarter be worth $10,000? It was only one of a very special 1999 quarter that was minted on an experimental golden-colored test planchet (test alloy) and very rare. It sold for a little over $10,000 because it doesn't have the regular copper-nickel plating and edge.