just thought of this fella so it is untested but the logic is sound.
Write a nice letter something like this
Dear Fred,
Thanks a lot for your help on our guild raid last night. i really appreciated you coming and helping our fledgling guild down our first bosses in MC.
please find enclosed the MEGA EPIC ITEM you wanted and as a thank you I wont accept more than (25% of its real value) from you.
i hope you will joijn us again sometime if you you are available and we need you.
Thanks again
birt
so what you do is send to target but write the body of the text as though it is meant for someone else. ie, the letter is sent to SCAMTargt with Dear someone else in the body of the letter itself.
You wrap a flint in wrapping paper and send the whole think cod for say 25-50% of what the item would sell for in the AH.
The target is led to believe you ****ed up and sent the letter to the wrong person 9ie Them0 instead of the person whose name is mentioned in the actuial letter.
their greed get s the better of them and they pay for the item via the cod process.
again this is only going to work in a certain percentage of cases but if you picked a well know char from your server to mention in the body of the letter some people will def fall for this.
Send a lot of them out