A 1977 Australian 50 cent coin, commemorating Queen Elizabeth II's Silver Jubilee, is generally worth only slightly above its 50-cent face value for circulated examples (around $2-$10), but uncirculated or error coins (like those with planchet flaws or struck on silver planchets) can fetch significantly more, from $10 into hundreds or even thousands of dollars for rare errors, though most aren't rare.
Australian 1977 Silver Jubilee 50 Cent Coin.
An extremely rare 1988 coin could be worth nearly $15,000 due to an error by the Royal Australian Mint. The coins commemorate the 200th anniversary of the arrival of the First Fleet. However, instead of replacing the standard coat of arms with this design, some coins feature both designs.
The 1977 Silver Jubilee Crown in Proof Sterling Silver is one of the most popular of her reign and the best value of her entire series. Today the Mint seems to be issuing a crownsized coin almost every day. The Royal Mint price today for a crownsized silver coin in Proof is £82.50.
Australia 1977 50 Cent Struck Through Attached Cold Shut Error. A really interesting error on a 1977 50 cent. It looks like it was struck through an attached cold shut. The smooth surface of the struck through area indicates a cold shut while the fractured edge shows that the cold shut was probably attached.
The standard cupro-nickel coin would be 3.2mm thick, while the silver Proof coin would be 2.89mm thick. This is the best way to make sure which version of the 1977 Jubilee coin you have. In terms of value, the normal coin was produced in the millions as mentioned above, and was only made from cupro-nickel.
3. Baking Soda and Water
1966 Round 50-Cent Coin
Australia's only 80% silver decimal coin quickly vanished from circulation. The rising silver value made it worth more than its face value, placing it firmly on any list of rare Australian coins and value guides.
The easiest way to identify a valuable half dollar is to check its date. This will tell you if the coin is made of silver. 1964 and Earlier: All half dollars minted in 1964 or before are 90% silver.
The coin in question is the 2020 Firefighter $2 coin, initially minted to honour the heroes who battled Australia's devastating 2019 bushfires. But a rare minting error, now known as the “bullseye error”. has turned some of these coins into highly sought-after treasures.
Fifty Cents 1977 Coat of Arms, Coin from Australia - detailed information. In 1977, only the Silver Jubilee 50 cent coin was supposed to be issued. However, a very small number of the regular (Coat of Arms) type were also produced in error and released. Only seven or eight pieces are reported to exist.
The San Francisco Mint produced just over 3.2 million Proof Kennedy Half Dollars in 1977, with the copper-nickel alloy that replaced the silver content to save money.
The 1977 Jimmy Carter Sealed Proof Edition Coin is a bronze medal issued by the U.S. Mint in the United States. This uncirculated coin is a special edition that commemorates the presidency of Jimmy Carter. The coin is sealed, making it a valuable collectible for enthusiasts of exonumia and coins & paper money.
A lot of them are still in circulation. The 1977 penny value depends on multiple factors, such as the mint it was produced at, the errors it carries, and its condition. If you are lucky, the penny in your collection may give you thousands of dollars!
Some collectors will pay a premium for regular 1977 Silver Jubilee 50 cent coins if they're in mint condition. But even then, a whole roll of 1977 Silver Jubilee 50 cent coins was recently sold for just $150.
Banks, building societies and shops are NOT obliged to accept commemorative coins – and never have been – as they are not circulating legal tender. Some banks do accept them at their own discretion, but this is unlikely.
1977 Eisenhower Dollar Value
According to the NGC Price Guide, as of January 2026, a Eisenhower Dollar from 1977 in circulated condition is worth between $1.05 and $1.50. However, on the open market 1977 Silver Dollars in pristine, uncirculated condition sell for as much as $1900.
1966 Round 50c Coin
Why It's Special: Round 50c coins are a popular target for collectors because they were only produced in 1966 and are the only 50c coin without the dodecagonal (12-sided) shape that was adopted in the years after. Despite their popularity, they aren't particularly rare, with a high mintage number.
It is likely there are thousands of examples held by those who received the coin back in 1977. However, the version containing silver can demand higher prices, especially if it is still in the original presentation box. Examples of this 'silver Silver Jubilee coin' can fetch around £30 if in perfect condition.
However, there are some coins that can increase their value thanks to the practice of coin-collecting. Such is the case of the 50-cent coins called “Walking Liberty.” These coins are among the most sought after by coin hunters thanks to their artistic design and the history they represent.