I actually don't think that SR is a good model for legal drug sales, either. SR is/was designed around the fact that these transactions are illegal. In a situat

I actually don't think that SR is a good model for legal drug sales, either. SR is/was designed around the fact that these transactions are illegal. In a situation where drugs are legal, whatever the level of regulation, you'd have very different kinds of websites. For example, anonymity might still be a selling point, but for social reasons, rather than legal ones.