BLG

I got this shot of the serial number on a Gibson Les Paul Custom Pro 2017 I'm thinking of buying but it doesn't fit the supposed format. The CS shouldn't have any space after it and also there's no Made in USA. Can anyone tell me if this is real? The full listing is here: https://monterey.craigslist.org/msg/d/pacific-grove-gibson-les-paul-custom/7157253731.html

A guy on Craigslist is selling this guitar and since I've never seen a 2004 (or any other year for that matter) in this color I'm wondering if it's real and original. I have an Epiphone that's pretty much the same exact color.