Police Tell One State to Be Vigilant for Counterfeit Cash

South Australian residents have been warned to watch out for counterfeit $50 and $100 notes circulating across the state. Police said there were 207 reported cases of fake cash being used in August and September, though the real figure could be higher due to under-reporting.

Criminals have allegedly been using forged notes to make small purchases, then pocketing the legitimate change. In response, authorities have issued guidance to help people identify fake bills and urged businesses to remain alert.

Police Acting Assistant Commissioner John DeCandia said counterfeit notes often show “repeat serial numbers, misspelled words, incorrect fonts, and missing security features.” They may also have a noticeably different feel and texture compared with real currency.

Images released by SA Police highlight some key differences — for example, a $100 bill missing the transparent window and $50 notes with identical serial numbers.

“If you suspect a note may be counterfeit, place it in an envelope and report it at your nearest police station,” Mr DeCandia said. “Do not attempt to pass it on or destroy it.”

Suspected counterfeit money is handed to the Australian Federal Police for forensic testing. If proven fake, the note will not be returned; genuine notes are sent back to the owner.

Recent arrests underscore the scale of the issue.

• In May, a Glenside shop owner spotted a suspicious note on CCTV, leading to the arrest of a 30-year-old man found with 60 counterfeit $100 bills.

• In another case, a 29-year-old man allegedly caught with $12,000 in fake money remains in custody awaiting court.

Police have reminded the public that knowingly re-circulating counterfeit currency is a criminal offence.

“Crooks are always looking for opportunities to scam someone — and that’s exactly what they are doing now,” said Mr DeCandia.

Authorities are continuing investigations and urge anyone with information or suspicious notes to report them immediately.