EZP wrote:Since this transaction is still open, and they obviously don't know that I'm on to them, is there any way to catch them.....possibly when they try to pick up the money?
Yes and No!
If this transaction involves you sending money, the chances are that they want you to send it to an agent. The agent is typically "Hired" by the scammers on the premise that they keep a commission of the money they receive and forward the rest on to the scammers. When the agent is caught, the scammers disappear, leaving the agent Holding the bag (as it were).
It can be pursued, but many of these scammers are actually part of organized crime (in other countries mostly), and you could be at serious risk.
I would applaud any effort you do to stop them, but would caution you to do so carefully. Your best bet is to encourage your local law enforcement to pursue it and help them out however you can.