This is a West African Scammer trying to rip you off!
Want's you to let him send a "certified check" for your Craigslist item and he will have a shipping company pick up the item.
Just ignore the texts or calls and they will give up and move on to more gullible victims.
Received a text from this number as a response from a Craigslist ad. They were wiling to offer 50 more dollars for an expensive item and a litany of instructions on how transaction will go down because they are on 'vacation'. I returned one text stating that if they were really interested in item and were not a predator that they would call me and talk to me in person, Then I shut off my phone.
Well me and my husband did this and I weatern unions him the money he sent us for the product he bought from us on Craigslist. He hasn't picked up the item yet but supposed to send movers what should I do? Now I'm kinda scared because he has called and txt me several times saying he needs me to scan and send him the correct tracking number but he had previously told me he has the money