Ores...

I'm pretty much saving all my ores and will sell them once this gets released:

http://www.southperry.net/forums/showthread.php?t=1858

Planning on making a pretty penny Hoping it turns out well

I got a nice 120 Refined Dex Crystals, 100 Refined Wisdom Crystals, and several more of many kinds saved up for that myself.

When Maker skill comes out, Diamonds will almost certainly inflate, since they raise weapon atk.

Not as much as you'd think. First off, there are tons of mules full of diamonds because of that stupid glitch several months ago, so the supply will be more than enough. Second, not as many people will be using that skill for weapons as they will for armor. This is because the higher lvl weapons still require those special rare items to forge them just like the lvl 100-110 upgrade that is in the game now. I assume the items for the 120 weapons will be just as hard to find if not harder to find from the time temple monsters.

So going off of supply and demand, yes they will inflate, but as compared with other items like the stat crystals, the amount they inflate will be minuscule.

Also, Black Crystals and Emeralds are in right now for the high market prices if you happen to find any of those. Still not sure why emeralds took such a great hit though... those quests in Singapore don't give anything great...