A 38-year-old Murray Bridge man was reported on Monday, August 7 after he was allegedly found in possession of dodgy bank notes and a slingshot.
Police found the man with fake $100, $50 and $20 notes on Old Swanport Road after responding to reports of the man acting suspiciously.
Police believed the notes were for training bank staff and came from China.
During a search at the man's home, police found a sling shot and a small quantity of cannabis.
He was reported for unlawful possession and possession of a dangerous article and issued with a cannabis expiation notice.
He will appear in the Murray Bridge court at a later date.