Vestiaire Collective on Instagram: "Ever wondered how our authenticated shipping service works? We followed a (very chic) Margaux bag for a day to see what happens once you’ve hit “buy now”. From careful tracking to our painstaking physical authentication process, your new purchase goes through four important stages before it can be packed up and sent out to its new home. What BTS action do you want to see next? Let us know in the comments. All authentication services are performed independently