King George coins vary wildly in value, from just above their gold/silver melt value (e.g., $1,000+ for a basic George V gold sovereign) to thousands or even tens of thousands for rare dates, mint marks, or error coins, with factors like condition (grade), year, mint (London, Sydney, Perth), and whether it's gold (Sovereign/Half Sovereign) or silver (Crowns/Shillings) heavily influencing price.
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 50-cent coin that can be worth around $15,000 is the rare 1988 Australian 50c error coin, mistakenly struck with the standard Coat of Arms instead of the commemorative First Fleet design, with only a couple known, though more might be found; it's a "mule" error from the Royal Australian Mint, making it extremely valuable to collectors.
Australian Coinage of King George V (1911–1936) – Set of 6 Circulated Pre‑Decimal Coins.
Yes, many rare coins are worth over $1 million, with top examples like the 1933 Double Eagle (up to $18.9M), the 1794 Flowing Hair Dollar (up to $10M), and the 1787 Brasher Doubloon (over $9M) holding records, often due to extreme scarcity, unique errors, or historical significance, including some novelty gold coins like the giant Canadian Maple Leaf and rare U.S. patterns.
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!
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 most valuable coins from King George VI's reign are the Gold Sovereigns and Half Sovereigns that were struck in 1937 as part of a four coin set to celebrate his coronation.
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.
1951 George VI British Penny
The 1951 British Penny, issued during the reign of King George VI, is a sought-after coin due to its limited mintage. Unlike earlier pennies, this issue was not released for general circulation, making it highly desirable 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.
Yes, some Australian 50 cent coins are worth significantly more than face value, especially those with low mintages, specific commemorative designs (like the 1991 Ram's Head), or rare minting errors, such as the 1988 Bicentennial coin with the wrong design or the 2000 Millennium coin with a recessed cross. Key valuable types include the silver 1966 coin and modern collector editions in perfect condition.
Decimal Coins with Errors and Low Mintage
The Most Valuable Coins and Their Prices
Although there are not many truly rare one dollar coins from Australia, the 2000 "mule" dollar is the most valuable $1 coin from Australia. It has become one of the most widely known collectible decimal coins with regular exposure in the media.
To check Australian coin values, use online resources like AllCoinValues or Numista for general info, look at sold listings on eBay for current market prices, and consult specialized sites like Sterling & Currency for free valuation tools, but for rare or high-value coins, get an appraisal from a professional dealer like those recommended by the Royal Australian Mint.
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.
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.
All SIX coins are struck to a Proof quality – the highest finish achievable on collectable coins.
Coins gain value when they meet the following criteria, according to the International Precious Metals website:
Description. The 1927 gold sovereign features King George V on the obverse and the renowned George and dragon on the reverse. The 1927 Gold sovereigns were struck by 3 mints Melbourne (M), Perth (P) and South African mint (S.A). The mint of the coin can be identified by looking for the letter above the date on the coin ...
Storing Your Collection
In addition to original holders, other storage options include 2" x 2" cardboard or plastic holders, plastic tubes or capsules, sleeves or envelopes, and albums. For high-value coins, use hard plastic holders.
There are a couple of special varieties that are collectible like the 2000-P Cheerios coin. However, your regular strike Sacagawea coins are still just worth $1 and will likely only be worth a dollar for the foreseeable future.