braaad said... In regards to the scammers emailing seabreeze members, from what I have read it sounds like they are laundering dirty money. Western Union is untraceable.
Several years back, a friend in the US decided to follow through on one of these scams. He knew what to expect so never paid a penny to anybody for anything.
He had office furniture for sale (for about $1,500).... someone on another continent responded to buy the furniture. It went approximately like this:
"I'll send you a bank check for $6,000. You pay my shippers $2,000 for packing and shipping and you keep $1,000 extra for your troubles. Please send the $1,500 balance to me by Western Union."
My friend responded with fake information but a REAL mailing address. A week later, a credible looking bank check arrived in the mail. The check was drawn on a US bank, the Bank of Texas (or something). My friend called the bank, and they said, "Oh, we haven't issued bank checks for 15 years. But we're seeing many fake ones now."
(Apparently, this credible bank check had been created on a high quality, double-sided color printer using Photoshop.)
A week after that, the scammers started emailing my friend, "Hey, where's the money you were supposed to send by Western Union?"
Friend replied, "I have a bank check here for you from the Bank of Texas. Please send me your name and address so I can mail you the check."
End of story. Scammer gone, fake check framed and hanging on friend's wall, furniture sold to someone who paid cash.
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Bottom line: I don't think these scams involve laundering stolen money (scammers don't have any kind of money, dirty or clean). It revolves around a fake check. If you deposit the check into your bank account, it will take up to three weeks before your bank discovers that the $6,000 check is fake. Meanwhile, you've sent $1,500 of your own real dollars to Nigeria by Western Union.
Your bank will come back to you for the $6,000.
It is just as you described.