WoW Gold
So what do I do if I really want to buy some WoW gold without risking my gold? There is a way to "launder" the gold in a way that Blizzard has not yet begun tracking or is not able to track for whatever reason (it's doubtful they actually CAN'T track it). I've outlined it below:
1. Have an wow gold alternate gold. This is crucial as it will be your ban-shield. How you get it is your own business, but remember: do not use a wow gold friend's gold unless they don't care if it is banned and scamming accounts is just plain wrong - don't do it. That being said, you can go out and buy the base WoW game for $20 and just consider that a gold-buying wow Gold tax.
2. Create a level one character on your alternate gold and run it to the nearest city with a mailbox and an auction house. When you purchase your gold, have it sent to this character.