This talks a lot about drugs and weapons, but it says nothing about what I've heard is one of the most commonly-purchased dark-net commodities: fake over-21 American licenses. It's ridiculously easy to buy a fake ID online and have it shipped right to your door, from basically any state you want---even high security states like California and New York---and for relatively cheap too. I suppose that might be because several fake ID vendors will only sell ones that show an age between 21 and 25 and only sell to people in the US to deter law enforcement based on the idea they're only selling to teens for alcohol as opposed to allowing people to be smuggled into the country or other such things.

Though I have no personal experience with making purchases from darknet markets, I was curious about how easy it would actually be to get a fake ID after watching the movie Superbad. I was astounded at the wealth of information available to the benign Googler.

For more interesting info: http://reddit.com/r/fakeid