Original review updated by user Jul 27, 2021 My LV listing was authenticated by Real Authenticators and the certificate of authenticity was included in the pictures. You can easily look up the item in their database to make sure it's been authenticated. They still removed my listing because the serial number was removed from the inner sticky lining, BUT it was authenticated by RA AFTER removal. Mercari doesn't realize that serial numbers are NOT a definite proof of authenticity. It's as if they trust the presence of serial numbers more than they trust the actual company that authenticates items for them. Wel they said to resist the item, I relisted, and then it was removed again. Too much of a hassle. I'll take my business elsewhere.