They are both used in EUW and NA already.
Prices:
Jax = 750eGold (15€)
Sivir = 500eGold (10€)
Treasures:
Quote:
100% safe: Make a video of you claiming the treasure and then entering the code on ur Account. Both has to be on the same screen.If the code then doesn't work you have everything on video and can easily claim the eGold back from either me or the ePvP staff.