Authentic, recent vintage - prior to Tomas Maier. Note that during this period the font was not serif. I am basing my judgement on the authenticity tag, position of that tag, the font on the zipper pull, and the type of zipper pull that would have been used when they started putting in multiple pockets, i.e., cell phone, etc. They were producing unique shapes/styles during this period, not necessarily the classics of earlier, or now.
By the way, this seller did a great job of pictorially documenting her bag. She has only been active since January, but she has a nice amount of transactions.
Other than condition issues she pointed out, looks good to me.