Do you need a comprehensive guide? It's pretty simple.
I comment on it, and mail, in my
guide.
THE AUCTION HOUSE
The AH, that you've heard so much about, is a giant flea market where you can buy and sell items you need (or don't need.) Anything from equippable items to potions to tradeskill supplies to rare non-combat pets and a few select quest items can be found in the auction house.
Items are done on the basis of BIDS. When you wish to put an item up for sale, you talk to an auctioneer and pick a time length you want the auction to run for. You then set a minimum bid and optionally a buyout price. There is a small overhead charged to you based on the item's vendor value and the length of the auction. (Choices are 2, 8, or 24 hours.)
If you are on the market for something, or just want to browse, the auction house interface search feature is fairly straight forward. If you want to specify an item by name, type it in the name blank. If you are looking for a general kind of item, use the tabs below to pick specifically that you want, say, a piece of armor, type leather, for the arm slot. You can filter things down by adding a level range or by only seeing items your character could presently use. Make sure you don't put a level range when looking for tradeskill supplies or other things that have no level requirements. =p
As you peruse the items that meet your criteria, you can either refine your search or look at the bid and buyout prices of the items and consider putting money down on one. Bids will take money out of your gold supply, and will be held until the auction finishes or you are outbid. If you win the auction, the item will be in your mailbox. It you are outbid, the money from your bid will be instead. Buyout is the means to escape the wait of the auction altogether, and is preferable for almost anything that is not a worn piece of equipment. Buyout prices are always higher than bid prices, but in the act of putting your money down, the auction ends and you instantly have the item placed in your mailbox.
Auction houses for each faction are located in Ironforge and Orgrimmar, near the entrances of the two cities. There are also two auction houses in the goblin cities of Booty Bay and Gadgetzan which both factions can make use of - and this is the only way an item can reach the other faction - but they aren't widely used due to being less accessible and having a higher charge to list items.
A brief bit of strategy for the auction house, folks: when you are listing an item, you should nearly always use a semi-realistic buyout price. You don't actually need to put a buyout, but unless people are bidding on some high-ticket rare sword or whatever, they will often sooner spend 50 silver for their healing potion now so they can use it on their upcoming adventure, rather than put 5 silver down for a potion they will get in a "long" or "very long" time. OTOH, saying you should always have a buyout price doesn't mean you should put down stupid-high buyouts like 30 gold for one piece of linen cloth.
Trading items is done by either picking a player and selecting trade, or highlighting the item and "dropping" it on the player. A simple trade interface appears that lets you place several items in the trade window, as well as any sum of money you have, and consent to the trade. If both parties agree, without the trade changing in-between, the game swaps them.
You cannot drop items on the ground. You also cannot trade to opposite faction members. The only way to transfer items between factions is through the neutral auction house, but you can't play both factions on the same server anyway.
If you want to transfer an item to another character, mail it.
Mailboxes are outside the inn, or in some cases the bank, in every town through Azeroth. (There won't be one at your newbie village, but the main town in the starting zone will have one.) Mailboxes have a few different looks to them, but they should be easy to spot.
When you click on a mailbox, you are given two options - look at your mail, or send your own mail. If you choose to send a piece of mail, you must choose your recipient, give the letter a subject, and optionally you can either type a message or attach money or an item to the letter.
As you receive a piece of mail, it will appear in your in-box, and remain there for 30 days. Mail with items or money attached will show that in their icon. Basic messages will be letters. Click on a piece of mail and (if there is one) you can click on the item at the bottom to detach it and take it with you.
Items can be sent COD. If someone sends you an item this way, you will have money taken from you and sent to that person if you accept the delivery. Be careful of mail scams.
If you don't want a piece of mail any longer, or simply want to return it to sender, you can either select "return" or "delete". Mail from the auction house will delete itself once you take the money/item attached.
Edited, Mon Nov 22 17:50:40 2004 by Azuarc