Cranbourne Police are investigating an incident where counterfeit money had been produced at a store in Lyndhurst, about 4.50pm on 15 October.
Police say a staff member “was on the money” when they did not accept the fake $50 note, believing “something was amiss”.
Police have released a CCTV image of a male that they believe will be able to assist with their inquiries.
Anyone who has information in relation to the incident or can help identify the male is asked to please contact Crime Stoppers on 1800 333 000 or visit www.crimestoppers.com.au