Medical marijuana sales in Maryland set to blow through one expert forecast, reach $100 million https://www.baltimoresun.com/business/bs-md-sun-investigates-cannabis-20181121-story.html of the cannabis industry’s leading market research firms. New Frontier Data forecast last year — before Maryland’s market kicked off last December — that the state’s 2018 sales would be $46 million. For the first nine months of 2018, however, sales have been $67 million, according to the latest data from the Maryland Medical Cannabis Commission.