I recently got an offer from craiglist from this number saying his name was "Greg" and that he was interested in purchasing a paintball gun that I had put for sale. It seemed a bit to serious and unusual at first but loosend up. I wasn't sure what to think of it since I have never come across such a thing before. He is sending me a check that will be coming in tomorrow wanting me to cash it and other instructions.
Its an obvious scam. The check will be a fake. You will cash and send him some back...a couple weeks later your bank will inform you the check is a fake and take the money out of your account. Leaving you without the money AND the money you sent. Don't be a sucker.