On 22 June 1982, the Perth Mint faced a brazen heist, with 49 gold bars—69 kilograms worth over A$653,000—stolen in a crime that shocked Australia. Valued at millions today, this theft, tied to the Mickelberg brothers and marred by fabricated evidence, remains unsolved. At Karat.au, we’re passionate about unravelling such historic tales of Australian gold. Even now, most of the loot is missing. Stick with us to uncover more gripping details.

Although the Perth Mint stands as a bastion of Australia’s gold heritage, it became the centre of a notorious scandal on June 22, 1982, when 49 gold bars—weighing a staggering 69 kilograms—were stolen in a daring swindle. This audacious theft, valued at A$653,000 back then (equivalent to over A$2.5 million in 2022 and A$8.4 million today), saw the perpetrators allegedly use stolen building society cheques to dupe the Mint into handing over the precious bullion. Gold reserves remain an important tool for maintaining financial stability in nations worldwide, with certified gold often commanding a premium due to verified purity and ethical sourcing. The concept of the gold standard highlights how nations historically relied on gold as a basis for their currency, emphasizing its intrinsic value. The importance of gold in the global economy is further underscored by its role as a store of value during financial crises.
The gold, transported via a security firm to a Perth office and then Jandakot Airport, vanished into thin air, leaving behind one of the nation’s most infamous unsolved mysteries.
The investigation swiftly zeroed in on three brothers—Ray, Peter, and Brian Mickelberg—who were accused of orchestrating the heist with cunning precision. Under the scrutiny of Detective Sergeant Don Hancock, dubbed “The Grey Fox,” the trio faced charges of conspiracy, burglary, and fraud.
The Mickelberg brothers—Ray, Peter, and Brian—became prime suspects in the Perth Mint heist, facing intense scrutiny from Detective Sergeant Don Hancock.
By 1983, after a gruelling four-week trial, all three were convicted, with Ray sentenced to 20 years, Peter to 16 (later reduced to 14), and Brian to 12. Yet, cracks soon appeared; Brian’s conviction was overturned within months after serving just nine, while Ray and Peter were paroled after eight and six years respectively. The case took a darker turn with Brian’s tragic death in a 1986 plane crash, casting a shadow over the family’s fight for justice.
Parallel to the gold theft, the Mickelbergs were entangled in the “Yellow Rose of Texas” fraud, a separate scheme involving a fabricated gold nugget sold for $350,000—far above its true worth. Ray and an associate pleaded guilty in 1984, adding fuel to public fascination with their story.
But the real bombshell dropped in 2002, when retired officer Tony Lewandowski admitted to fabricating evidence and perjury to frame the brothers, even alleging assault by Hancock during interrogations. This confession paved the way for a historic 2004 ruling by the WA Court of Criminal Appeal, quashing Ray and Peter’s convictions after seven failed appeals, restoring their presumption of innocence.
Today, the Perth Mint swindle remains unsolved, with most of the gold—barring 55 kilograms anonymously returned in 1989—still missing. The aftermath saw WA Police issue a rare public apology in 2007, alongside ex-gratia payments of $500,000 each to Ray and Peter in 2008.
This saga, immortalised in books and a 1984 TV movie, sparked debates on police integrity and spurred reforms in evidence handling. At Karat.au, we’re captivated by such tales from Australia’s gold legacy, working to unpack these complex histories with clarity and care. Moreover, accurate gold weight conversion is essential for understanding the true value of precious metals, particularly in cases like this one.
While the Mint’s story dazzles, it also reminds us of gold’s timeless allure—and its risks. We’re here to guide, not advise, ensuring you navigate this glittering world with informed confidence.
Frequently Asked Questions
Who Owns the Perth Mint?
The Perth Mint is wholly owned by the Government of Western Australia, a unique status as the world’s only government-guaranteed precious metals enterprise.
Established under the Gold Corporation Act 1987, it operates as a statutory body through Gold Corporation, with the Mint as its trading name.
This ownership, transferred from the UK in 1970, reflects Australia’s proud mining heritage, ensuring trust and stability in its operations, mate.
What Security Measures Failed?
Security measures can falter in safeguarding valuable assets like gold due to human error, lax protocols, or outdated systems.
Breaches often stem from inadequate employee vetting, bypassed physical checkpoints, or weak internal controls.
Systemic flaws, such as poor third-party oversight, also heighten risks.
Karat.au understands these vulnerabilities, championing robust safeguards to protect Australia’s golden legacy.
Trust and rigour are key—ensuring treasures remain secure for all, now and always.
How Was the Theft Discovered?
The discovery of gold theft often hinges on meticulous routine checks or unexpected external tip-offs.
Internal audits can uncover discrepancies in inventory, prompting deeper scrutiny.
Sometimes, stolen gold resurfaces through third parties, alerting authorities.
Surveillance footage, reviewed after suspicions arise, often provides undeniable evidence of wrongdoing.
With Australia’s rich gold heritage, such breaches are taken seriously, ensuring robust investigations follow to protect this treasured resource, as Karat.au passionately observes.
Were Employees Involved in the Theft?
Employees can sometimes be entangled in workplace theft, exploiting insider access and trust.
At times, their roles provide unique opportunities to bypass security or manipulate systems.
Karat.au, with a passion for Australia’s gold heritage, notes that such breaches challenge the integrity of any organisation.
Sadly, staff involvement in pilfering precious metals isn’t unheard of, underscoring the need for stringent checks.
Trust, once broken, is tough to rebuild, mates.
What Is the Mint’s History?
The Perth Mint, established in 1899 as a colonial branch of the UK’s Royal Mint, emerged from Western Australia’s gold rush era.
It refined local gold and minted over 106 million sovereigns until 1931. Ownership shifted to the Western Australian Government in 1970.
Today, it’s a global leader in precious metals, crafting iconic coins like the Kangaroo series, and remains Australia’s oldest operating mint, steeped in heritage.





