this is an easy scam for people who haven't done much scamming in wow at all.
You go to the AH, in orgrimar or stromwind, and you buy a few small lustrious pealrs, now you use the trade channel and say: WTS RIGHTEOUS ORB, /W ME WITH OFFER
after you got a wishper, and you got a deal about the price, say: i am bussy right now, is it ok if i send it with c.o.d. to you?
99% of the people will say: okey
now, you go to mail box, and you send the mail to the guy you want to sell it to,
you put in the small lustrious pearl, and you change the name to: Righteous Orb
if it is 2 then put after the name (2).
around 80% of the people will fall for it,
( i normally sell them for around 20 to 100g ea)