Posted an ad in furniture for sale, and got a text response from this number within an hour.  "Thanks for texting me back, I will pay you with a Bank Certified Bank Check. And when you receive and cashed it at your bank , I will arrange pickup. You can provide me with your name and mailing address and I will the payment issued. Please let me know if this is fine with you ? and please take off the item on Craigslist and consider it sold to me so that other buyers will not contact you about it, I will add $50 for you holding it for me."    I responded back, "No.. you're scamming."  No further response from this number.

Same exact thing happened to a posting that I had on Craigslist with the same phone number.