Police said community detention was the appropriate outcome on the cannabis charge, along with forfeiture of the cash.
Judge Tony Zohrab said in sentencing Mills that while there'd been a suggestion there was no commercial aspect to the drugs and paraphernalia found, Mills "had more weed than he needed", so had started selling it.
He noted Mills' previous convictions for possession of LSD and methamphetamine for supply.
Mills, who had also admitted a charge of breaching bail, was sentenced to six months' community detention and 100 hours' community work, plus 12 months' supervision and ordered to attend counselling and alcohol and drug programmes as directed.
Judge Zohrab also made an order for the destruction of the drugs paraphernalia and the cash, and issued a final warning with regard to commercial drug dealing.
"Not long ago you would have been sentenced to prison but I don't see the point in doing that, given the contents of the (pre-sentence) report," Judge Zohrab said.
Judge Zohrab noted in the context of his previous offending it was a "modest operation".