Top 20 best selling franchises this generation revealed by Ubisoft

[Farsala]

In fact quick calculations of Vgchartz numbers have WWE at 31.92m from 34 SKUs. That puts WoW above that alone. GTA is at 29.83m+ whatever other games in the series released before 2005 sold in 2005-2012.

Of course this is all relative since it is Vgchartz.