Disclaimer - I am not an economist. But I am a geek that likes to think about such things.
I got to wondering over the weekend about the future value of Larges with the new mod coming out and lvl 25 in our future.
My guess (just a guess) is that the new mod will deliver weapon options to us that are significantly superior to green steel weapons and provide alternatives (and perhaps superior) options to hp and sp Shroud items. Eventually, one would have to imagine that a lvl 17 raid won't be the perpetual source of the near-best items in the game.
If that guess is true, that means greensteels will become a nice-to-have, but not "must haves" - they will be highly valued for TR'ing, but no longer end game (I am also guessing that the superior items will have a much higher min lvl requirement).
So . . .
If greensteel items are no longer end-game items, that would mean the value of ingredients may drop as demand for them goes down.
But . . .
That also likely means people will stop running the shroud as much. And supply will drop dramatically. Which means the value would go up.
But . . .
If the supply drops too much, the culture might shift to crafted items as the twink gear for TR'ing and mid levels - making them essentially worthless (although the sp and hps items seem like they will retain value - but then again, it's not to difficult to powerlevel through 12-18 without that gear).
For those that bank Larges as currency, should they convert to something else? Or hang on to the asset?
Larges have been currency for a long, long time. If they were to lose their currency value, what will replace them?
All speculation is welcome.