If it's the listing I think it is, the bag looks good but having a "Coach serial number" doesn't prove a darned thing about authenticity. 99.9% of fakes have "Coach serial numbers" and on many of the fakes, the style number and/or the full serial number might "seem" legit. It doesn't make the bag they're on authentic.
Are you serious? Why would I post on purseforum about a bag that is not authentic knowing that this site can be used for authenticating bags? I don't know who has "burned you" in the past, but it wasn't me. You have no idea what bag I'm referring to because you don't even know who I am. I didn't leave any information here. I came here for support, not for you to take out whatever issues you've had in the past on someone you don't even know.