they called my cellphone twice today. Out of State call.  they want me to  private email them. do not respond. they are looking for personal id. some kind of new scam

I placed an ad on Craigslist to sell tickets.  I received a text message from this number, requesting a response by email to adamsbraown67@gmail.com.  I responded that the tickets were still available.  The response by this "person" (named John Wilson in the email) was the typical scam outlined on Craigslist where the individual offered to pay more for the tickets than the asking price and I could mail the tickets as soon as the money order cleared.  I knew it was a scam so I didn't respond.