In the future, if you are unsure of authenticity, you can check with
MyPoupette, or
CarolDiva. They do authentications for a small fee. There are also message boards you can join such as ALVA, LV&M (I used to Moderate there) or the Purse Forum, which has gained tremendous popularity since I was involved in the whole purse world. They'll authenticate it for you for free. That way, you aren't getting duped into spending your hard earned money on something that is being advertised as authentic, when it is actually fake. HTH!
