It's 10000% authentic. Purchased at a Japanese department store. However, it's been so many years, my mother has already forgotten. It was a wedding anniversary gift from my father to my mother ^^. The shop sells some related accessories. However, they don't have any markings to prove they are genuine. But this one is the real deal. It's a genuine Chanel bag. I've sent it for authentication for your peace of mind. ^^ Please send me a message if you have a desired price.