Australia's most coveted rare coin is heading to auction again. Two examples of the legendary 1930 penny will go under the hammer at Roxbury's Auction House in Brisbane this week, offering collectors another chance to acquire what may be the country's most storied numismatic prize.
The first coin carries an opening bid of $16,000, whilst the second will start at $17,500. Only approximately 1,000 to 1,500 examples of the 1930 penny still survive globally, making each addition to a collection a significant milestone for serious collectors.
The 1930 penny was never intended to enter circulation. With the Great Depression throwing more than one million Australians out of work, the Commonwealth Government believed there were sufficient pennies already in circulation to meet the nation's needs at the time. Yet somehow, the Melbourne Mint produced them anyway.
The mystery of how these coins came to be has fascinated collectors for decades. Around 3,000 pennies were produced, but only 1,500 ended up in circulation, with many damaged and discarded over the years as their rarity remained unknown. Some coins were probably struck to test the Melbourne Mint's 1930-dated dies, and may have been released into circulation with the 1931 issue. It was not until the 1940s that their existence became apparent.
The financial stakes for exceptional examples are substantial. A proof 1930 penny sold in March 2019 for $1.15 million, while an extremely rare circulation example sold at Lloyds Auctions for $60,000, breaking an Australian auction record at the time, with the previous record for a 1930s penny having been $30,000 the year before.
Once the media caught wind of the story in the 1960s, widespread publicity through contemporary newspaper headlines like 'A Penny could be worth £500' whipped the nation into a frenzy as people rushed to find these rare pieces. That cultural moment transformed the coin into a national icon.
The Roxbury's auction this week includes more than just the two 1930 pennies. A scarce 1914/15 'Rainbow Pound' emergency banknote, one of the most admired coin designs ever struck in the form of a 1907 United States $20 High Relief Double Eagle, and an iconic 1813 New South Wales 'Dump' are also on offer. These emergency banknotes were hastily printed without security features to fill a currency shortage following the outbreak of World War One, then withdrawn from circulation in April 1915.
For investors and collectors, the appeal is clear. The rarity of the 1930 penny combined with its cultural significance creates a unique asset that transcends typical numismatic collecting. Its story, rooted in Australia's economic hardship, has transformed a depression-era accident into a symbol of national pride.
The auction runs this week at Roxbury's Auction House in Brisbane, with bidding available online and in-room. For anyone holding old Australian coins, stories like this serve as a reminder: you never know what might be hiding in a tin at the back of a drawer.