Greg Engel, the CEO of OrganiGram Holdings Inc., said, "The lack of enforcement we've seen against illicit supply" has been "disappointing" to those operating in the now-legal industry.
The Russian black market is the same size as its total federal spending budget for 2019.
Listings on Facebook Marketplace included a hedgehog, a gun, a snake and a baby.
Drug-related homicides reach as high as 50 percent of the total homicides in the United States.
Even in states where cannabis has legal outlets, almost a third of product sold is illicit.
North Korea's growing gray market economy is posing a problem for Kim Jong Un and company.