Police are warning fake $50 notes could still be circulating throughout wider Wellington following the crackdown on a counterfeit scheme.
Earlier this month there were six reports of offenders using fake money to purchase goods before returning them to another store in exchange for legitimate bank notes.
Area Commander Chris Bensemann said police raided a Hutt Valley property following the reports.
He said several printers were seized and three people were arrested and charged with using forged documents.
"This is just an opportunity where the offenders have used high-tech printers and have been able to produce a bank note that gives the appearance of being legitimate."