Bot accounts not banned and being sold?
http://matchhistory.eune.leagueoflegends.com/en/#match-details/EUN1/1129754798/208811072?tab=overview In my match history, I had a lot of games with bots. I found out that some of them have been played 1 week ago, in 10/7/2016. Here are a few that got played recently and sold.