Now that the money/white/blue drops are nerfed, while the gold/green and rare material drop rates remain the same. Where are the currency gonna come from? The farmers sell gold and green items to people who are not able to farm them(will be known as Noobs from here on, no insult intended), and the source of income of those Noobs come from the white and blue drops.
When the Noobs have no money, all the elite items would only have a face value of say 100k but no demand for it. Because they would need what little cash they have for the armor and skills, since armorers don't accept ectos as payment. Farmers would have a bunch of elite items racking up storage space.
So in the long run, the price of the ectos/greens/good golds will drop, and the only thing that has increased in value is money itself. There will also be an increase in trading item for items, a la Diablo 2, which IMO has one of the most messed up economy I've seen, and the irony lie within the fact that a good portion of the GW creators came from the D2 team.

Message of the story is? Hold on to your gold pieces fellas, and if you're thinking buying a Max Crystalline Sword today, don't cuz you might get a huge discount in a few weeks. Of couse, this is just my opinion, i could be wrong.