I know a big gold farmer called www.ugamegold.com. It is a gold seller .I knows it very well. Because I have ever asked him the questions as yours. They farm. Mostly for about 15 hours a day....BUT
If you look closely you will see that once they have a sufficient amount of money, they will use it to control the market. Typically a banker /player will note that (example) 1 gold bar sells for 1$ to $1.50.
This player will then buy out all of the gold that is below.Say 1.50.
At this point here they then put a large quantity of there own gold on the AH for 1.50 and up. You may also notice that after that they will frequent the AH and buy out the auctions which are priced below whatever price they have set, only to relist it at their own inflated price.
Thereby ensuring that 3/4 of what is available is not only their auction, but at a price of their own design. Seem similar to R/L anyone? lol



