One reason the drug thugs have such a monopoly on pricing is due to the lack of competition.
If legalized, then the injection of non-criminal businesses into the industry would, presumably, increase supply, driving down prices.
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IDK where you heard heroine is cheap. IDK why I think it's not. I've never touched the stuff. You?
IDK how to compare illegal drug costs actually. Typical expense per user per day?
What did you mean, exactly, when you said, "the drugs are so friggin cheap?"