Hi everyone, I recently purchased a used montblanc briefcase. I cant seem to find this specific model on the montblanc website or the internet and I wanted to know if this is authentic or not. I bought it on instagram and the seller has a huge selection of used bags of several brands. The briefcase is quite heavy (empty) and is very well built. It has the aged leather smell on the outside and inside of the bag and the leather on the outside is already showing some damage (under the flap). I would appreciate any thoughts on this. Thanks.