Rokianis TWC (potential mass chargeback).

[Lee Sin]

Buying here for .63/M

He's selling via WU at .5/M, which is the least cost effective way, as well as selling via MB for .6/m, still under his buying price.

Both the screenshots are taking from his threads.

Threads for reference:

http://www.sythe.org/showthread.php?t=1422933

http://www.sythe.org/showthread.php?t=1434860

profile: http://www.sythe.org/member.php?u=205403

 

[Zerkerfist]

He is already banned by the looks of it. Good spot though, thanks