Fetchlands in Fate Reforged

In Fate Reforged booster packs you may find a nonbasic land in the slot of a basic land. Thus, it is possible to get either one of the ten common Khans of Tarkir pseudo-dual lands or Khans of Tarkir (Onslaught) fetchlands. The chance of cracking a fetchland is 4,55%, what translates into 1,5 fetchalnd per booster box. This is similar to the manner in which Return to Ravnica dual lands were distributed in Dragon's Maze. As far as we see some pattern here let's analyze what happened with the price of RTR duals lands and we may expect the same course of events in case of fetchlands. Studing the price charts of RTR dual lands we may deduce, that we shall be witness of the -20% or -30% discount on KTK fetchlands soon. Fetches will drop in price as more and more copies hit the market. Assuming, there will not happen a dramatic metagame shift. To sum up, it is not a good time to hoard fetchlands as investment right now. They are going to be cheaper soon.