The quest is within the Abyss
Coin Quests are also a great way to earn The Chronicles of Spellborn Gold, especially if you need a quick 100.000 or so. All you need to do is find a NPC Coin Quest giver which is placed closed to the camp where the quest must be completed and does that quest as many times possible. This way you will also get XP and if the quest is within the Abyss, you will probably get Abyss Points too.