Azure Whelpling - This blue baby dragon was recently added to the game. The average price lists it at a whopping 300 gold. He can be farmed in Azshara from the blue dragonkin mobs in the zone.

However, you should always keep in mind that the software is not always accurate. You should be aware of changes in World of Warcraft itself and the potential for substantial shifts in supply and demand. Don't buy low just because you think you see a deal. Find out why the items are selling for so low (the game might have been updated, outdating those items).

There are certain times when some items might spike dramatically in price. If anyone remembers the 1.9 patch last year, the War Effort brought a lot of high demand for wool. Overnight prices jumped by almost five times in the Auction Houses, making some people very rich.

None of them are members of the Better Business Bureau. The BB doesn't recognize these companies have having a valid and legal business.

When you sell is always important as well. You might notice that common goods are better to sell during the week, while the rare, expensive goods sell for more on the weekends. It has to do with who is online at certain times and what exactly they need. Keep track and you'll be happy you did when the gold starts to roll.

If you see someone constantly buying items from you, see if you can bypass the whole auction process and set up a system to sell to him or her directly. If he needs a certain crafting ingredient that you sell constantly, ensure he always buys it from you instead of looking for better prices.

Disgusting Oozeling - This pet is a tiny little blob of ooze that gives you a green aura. Although the aura has negative statistics (-20 to all statistics and -20 to your defense skill), it is entirely unique. The average price is 270 gold. This can be farmed from the various oozes in the zones of Felwood, Un'Goro Crater, Eastern Plaguelands, and Western Plaguelands. The oozes drop a bag called "Oozing Bag." If you're lucky, this will be inside.