Collectibles are worth a lot, most of them anyway. If you see an arrow or exclamation mark, collect it. Ofcourse check if you can use it yourself first (collection quests give good xp and rewards at times) but otherwise sell it.
The fastest way to make money starts in Thundering steppes from finding a rare, the ones in Antonica are pretty cheap. You'll get a good amount of money for it.
Get good bags as soon as you can, that allows you to carry more whilst fighting or questing. Get two very good ones to put in your house vault, lots to be found on the broker.
Ofcourse, try to avoid the broker yourself, apart from buying adepts and occasionally armour and weapons. I've spent a couple of pp so far on collectibles, which at times is a waste as most will be found at one point or another.
Edited, Tue Jun 6 11:28:35 2006 by Zieveraar
Edited, Wed Jun 7 06:55:28 2006 by Zieveraar