That depends how many people have done the quest AND have the money to invest in it. Noneoftheless that works. (if its a huge number of people who can MTK) :) How is Pure Ess going to deplete? You've seen how many Marcoers and normal players mine ess? Lots I tell you. There's not going to be a pure ess shortage. thats not what he meant, he meant that the autoers mined so much ess, and it is still in the economy, although many players mine ess please remember that a majority of them are f2p, which cannot mine pure ess, and the p2ps find that its much easier to make cash. i mean sure some of the new players may mine it in p2p, but they dont power mine it for 24 hours strait getting unreasonable amounts a day like a bot can, also bringing my next point its a hassle sitting at varrock bank trading level 30s who have maybe 50 pure essence, getting low amounts at a time, you could easily do nothing for a week and get 8 k pure essence instead of hassling with, for a better word morons trying to sell 50 essence a time