[muthahucker]

Usually they ask you to send them back the money for the difference that they say they over paid in error. They will probably ask for you to send it by Western Union as well. Scammers use Western Union because they have no policy to get any ID for the person picking up the money. They send you a fake cheque, ask for the difference back so your out the amount of the cheque, the difference you send them and whatever the property is if you send it.