Mildura Divisional Response Unit officers have charged a woman after allegedly being found in possession of drugs and more than $20,000 in cash, at Cullulleraine last week.
Officers intercepted a silver Kia Stonic on Sturt Highway about 5.30pm on 29 November.
A subsequent search of the vehicle was conducted, and investigators allegedly located more cash than is typically found in a usual car ashtray.
Police seized $26000, in addition to an alleged commercial quantity of methylamphetamine.
A 35-year-old Mildura woman was charged with traffick a commercial quantity of methylamphetamine, possess methylamphetamine, possess 1,4 butanediol, knowingly deal with proceeds of crime and drive whilst disqualified.
She was remanded to appear before the Mildura Magistrates' Court at a later date.