I have my eye on a pre-owned bag. The owner is holding it for me, but I need to make up my mind within the next few hours. It's a used bag, and the owner says it was purchased at Saks around 2000-2001. Now my main concern is that it says "Prada. Milano. Made in Italy" on the inner tag. I've never seen the "Milano" on a tag before. Does that mean it's a fake or does some tags say that?