Pretty much anything you wish to buy.
thats the point, people just don't know what they want and/or don't know how to find deep web for example, i'm sure you can buy lots of crazy stuff there, not even talking about drugs, not crazy enough for you, human organs might be there too
Yes indeed. You can buy some crazy stuff with Bitcoin and that is so crazy. I hope that we can later buy everything with Bitcoin.
And that more people will also going to use it. That is also very important. So we will see.
You are right but everything is still a far way with the bitcoin itself, it will be a long journey for the bitcoin if it want a future with a lot of real stores in my opinion.
Maybe its just a matter of time but I think it will not happen very soon maybe in the upcoming years there will come more stores with more categories to buy.