Rare and Valuable Australian One Dollar Coins
Lastly, the 2016 Changeover Coin can be worth between $20 and $50. The coin honours the 50th anniversary of Australia's decimal currency changeover in 1966. The coin features a commemorative obverse design of the Australian Florin, which was minted from 1910 to 1963.
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.
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.
One of the easiest ways to tell if a coin is rare is to check the date. If the coin is from before 1800, it's likely rare. Coins minted in the 19th century are also generally considered rare, with a few exceptions. Coins from the 20th century are less likely to be rare, but there are still some that meet the criteria.
A specific type of misprinted $1 bill from the 2013 Series, particularly in matching pairs, can be worth up to $150,000 to collectors, due to an error where millions were printed with duplicate serial numbers. To identify one, check for a "Series 2013" date near George Washington's photo, a "B" Federal Reserve seal, and a serial number ending in a star (★) within specific ranges (e.g., B00000001★ - B00250000★).
Decimal Coins with Errors and Low Mintage
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.
Wikipedia 1985 50 Cent Coin: Only one million of these coins were produced, making them rare. In good condition, they can fetch between AU$15 and AU$40.
Here are 10 rare coins, including five still in circulation, that are certain to increase in value in the next five years.
And not only for low-mintage issues! The 1999 Year of Older Persons $1, for example, has a mintage of 29.3m, and yet has a catalogue value of $20 in Uncirculated quality! And the 2000 Roos $1 has a mintage of 7.6m, and yet catalogues at $50!
Released over two decades ago, this coin has retained its allure and rarity, proving elusive in higher grades when found in circulation. As a result, it has become a sought-after treasure among collectors.
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.
This $1 coin is struck on a 5.66 gram copper-nickel planchet that should have been a 10 cent piece instead of the usual aluminium bronze 9 gram one dollar planchet. This error coin is a wrong planchet and an off-metal planchet error. It's spectacular to see what should be a golden coloured coin to be silvery.
An extraordinarily rare dime whose whereabouts had remained a mystery since the late 1970s has sold for just over $500,000. The coin, which was struck by the U.S. Mint in San Francisco in 1975, depicts President Franklin D. Roosevelt and is one of just two known to exist without its distinctive "S" mint mark.
1943-D Lincoln Bronze Wheat Penny — $2.3 million
However, a few were mistakenly made of bronze, and these are extremely rare and valuable. Made of 95% copper and 5% tin and zinc alloy, it sold for $1.7 million in 2010 but is valued at $2.3 million in mint uncirculated condition.
The 1959-D wheat penny is one of the most controversial mule coins ever. It's worth $50,000! Here's everything you could possibly want to know about the 1959-D penny error!
The rarest and most valuable Australian $1 coin is widely considered the 2000 $1/10c Mule, an error coin with a double rim, created by using the wrong die (a 10c die for the Queen's head) and highly sought after by collectors, potentially worth thousands. Other contenders for rarity include the highly elusive 1992 Mob of Roos (with a claimed 8,000 mintage, though sightings are extremely rare) and error coins like the 2001 Centenary of Federation rotation error.
While we might sight a Proof 1952 Penny on the market every three to four years this coin, as the finest of its year, is a once in a lifetime buying opportunity. Apart from its extreme rarity, we offer four sound reasons why this Proof 1952 Penny is a must-have for today's collector.
Here's what gives some Aussie coins their hefty price tag: