How the intersection of the marijuana trend and a unique market anomaly can make you life-changing wealth What would you do with massive investment riches? Would you pick up every dime of your children’s college tuition and expenses so they’re not saddled with crippling financial debt? Maybe buy a vacation home? Travel the world? To pick up those types of hefty tabs, it would require a major investment return. Well, that’s what happened with the marijuana company, Cronos Group.