At the moment, the items are useless, no one can craft with them so no one is buying them, that won't happen until Thursday, when again, people won't be buying them as they need to stock up on red scrips, THEN... there won't be huge demand either, you can make what, one or two bits of gear per week? Spend 10 mins in Ul'Dah desynthing and you'll get FC3's (or trade in all the failed NQ stuff for MC books in Mor for 1FC3 each). You basically have 2 days to get all the material, so the people who bought it all may actually end up losing a fortune.