Xulima has been 50% a few times, anything more than that would be pretty close to a historical low.
Also, this is one game where I think the "fluff" DLC (The Talisman of Golot) is extremely beneficial to playing the game. It has some features that really smooth out some aspects of the game. Players used to a more forgiving CRPG experience might want to pick it up as well if it is less than a US dollar or so.
Also, game is incredible.
Thanks man! I didn't check the DLC but I'll probably pick it up too depending on the deal, although it seems it makes you a bit op, haha.