So I just purchased a brand new Chanel Deauville Tote from the Heathrow T5 Chanel boutique yesterday and while looking it over today at home I noticed it was missing the authenticity sticker. The authenticity card was in the bag but the sticker is completely missing. The little leather tab that it's supposed to be on is completely smooth, so I don't think it was ever put on. What should I do? Do you think if I take it to my local Chanel boutique with my receipt they can send it off for repair and have it put on? I would exchange it if they have another one in stock, but I think they're completely sold out here. I'm so baffled by this as this is the first time this has happened. Please help. Thanks! I've attached a picture for reference.