Trading is a hobby of mine and I think one of the best parts of DDO.
There is much complaining about high prices and a demand for price ceilings on certain goods in the AH.
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DDO is a pure market in every sense. The prices react very quickly to game changes and are a very good indication on what weapons/gear are most effective (right now).
For example: +2 tomes generally listed for 400-500kp on the AH and sold privately at 200-350kp for the last 2 years. When tomes started dropping more and more with the new content, and they became min lvl 7 restricted, prices have plummeted to 200-350kp on the AH and 100-150kp sold privately.
Another great example: Wounding of Puncturing Rapiers. These items used to be the most effective items for melee toons. You could hardly find them for less then 2-5mil plat (depending on hardness/lvl/+). However, with the recent changes, you can pick one up for 1mil plat privatly (rarely on AH).
Keep in mind that the prices on the AH represent 2 things, a hefty fee added per transaction by DDO and scarcity-driven opportunism.
The first is easy to understand, it simply costs more to sell an item on the AH, so the cost is passed on to the buyer.
The second is a key to making great purchases. Scarcity-driven opportunism is simply when there are only a few items available, price speculators post them at inflated prices to fish for huge profits. When you need an item (like a Docent of Defiance), wait for two or three to be posted that compete with each other. Often, you will find that one will try and undercut the other over the course of a week and you can take advantage of the fight. I look for deals and stay away from impulse (must have items) that are overpriced. After all, this is how a free market (not an over-regulated market) really works.
Finally, have fun with the DDO market - have patience and relish the moments when you buy something cheap and resell it for a bundle.
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