Earlier quoted context omitted.
How real is that? Like, I know the site exists, but how many people here know people who have successfully conducted commerce on it? How are they keeping themselves from being exposed?
My understanding is that the real risk is taken by the buyer. The seller can anonymously receive payment, then drop the drug envelope into a random postbox. On the buying end, regardless of Tor and Bitcoin, they still need to have it shipped to a real physical location.
Unless they only buy virtual goods, there's a trail to follow.