Anonymous 4chan facts

While investigating facts about Anonymous 4chan, I found out little known, but curios details like:

A user on the /pol/ board of 4chan commented on how art used to be cherished and how now it's anything. "This post is art" the anonymous user mentioned. In the same hour, the user printed out that post, framed it, and sold it on eBay for an eventual $90,900.

An anonymous 4chan user posted a mathematical proof on super permutaitons that was better than any previous proof.

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across. Here are 3 of the best facts about Anonymous 4chan I managed to collect.