Received a text from this this number in response to an ad for a jacket I had placed on CL.  They asked if the jacket was still available and to email them at ruizluz34@gmail.com

After sending an email confirming I still had the jacket, I received the response below.  This is a scam and if you search the email address on google (or even this site), you'll see many other people who received the same email from this address.
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Hello

         Thanks for the prompt response to my mail. I  will be  buying this from you, so please kindly withdraw  the advert from C.LIST. My husband will be overnight the  payment asap but he will be paying with a Certified  Check from his Bank and it will  deliver to you via United Parcel Service (UPS), so  I'll need you to provide me with the following information to facilitate the mailing of the check... And am offering additional $50 with the original price to have this asap.

Name to be on the payment...........
Address to mail the check to.............
Last price...................
Cell phone # to contact you ................

I will make arrangements for the pick up as soon as you have your check clear, due to my work frame and my Kids, I will not be able to come with the cash and pick it up so my husband will mail the check and have someone pick up the item after the check clear.,   Reference to your CL post  am completely satisfied with it  and the  payment will  be deliver within 24hours