Where can I go to authenticate a Louis Vuitton bag?

There are a few places where you can go to authenticate a Louis Vuitton bag. One option is to research online for reputable authentication services that use pictures to evaluate pieces or have you mail in your bag for an evaluation. You can also take your bag to a certified appraiser who specializes in handbags. Keep in mind that Louis Vuitton doesn't offer authentication services through its website or boutiques. On 1stDibs, shop a selection of Louis Vuitton bags.