Anyone is welcome to respond!
just for fun, i went toi amazon and put in chanel handbag. this is what i came up with: Amazon.com: Chanel White/Black Large Handbag: Everything Else -
the bag in this picture has a tag that is not found on any authentic chanel bag. perhaps the used ones are authentic but i would be careful.
There've been several threads about this. We never came to a consensus. The ones sold by individuals on amazon.com are fake. The ones sold directly by Amazon may also be fake, because some ppl who bought said it didn't look right.