I'd like to call attention to the sudden resurgence of RMTs, particularly on the Carbuncle server...

Look no further than the Meteor scrolls on the AH for all of the names you need to investigate. This item's price went up 500% in a matter of days while the number sold per day went up 300-400% simultaneously. Meanwhile, none of the other servers experienced these increases. The current price for Meteor on Carbuncle is 6-8mil while it remains at around 1.5mil on every other server. I have played on this server for around 10 years and never heard of any of these players, and their AH history is sketchy.

Arise is also a recurring factor, although if there is price fixing going on with Arise scrolls it's across all of the servers...

The following are some examples of the suspicious transactions:



The following data sets are for scrolls of Meteor on Carbuncle: