Talk:Riven Mods/@comment-24417021-20161114144430

I'd like to advise avoiding buying Riven mods from others you don't know considering when you reroll an unveiled mod, it goes completely veiled. So someone could be suckering you into buying a predetermined bad weapon mod. Also, even if it's for a weapon you already want it for, there's no telling how many times the previous owner rerolled it themselves, so you could be buying a mod that costs 20k Kuva to reroll.

Be careful trading these until DE makes them more transparent.