Well yeah I've always thought about the wide profit margin from the grower all the way to the street level. An ounce of High grade cannabis sells for probably just as much as any other product in the world. In some places an ounce can go for like 500+.. I think gold is around like 800. Gold isnt renewable every few months like cannabis is though so I'd have to say its def. one of the most profitable substances in the world.