Louis Vuitton Josh backpack

Very good condition. Unfortunately I do not have the dust bag for it or original purchasing receipts. I have the retail tag and I’ve taken this by an LV store and they aren’t allowed to tell you whether it’s authentic or not but they told me not to worry about it not being authentic. I guess that’s the loop hole. Anyways if you have any questions feel free to message me. The color pattern is black Damier graphite