Handbag Authentication: The Backbone of Luxury Resale

A clear-eyed look at handbag authentication in the resale economy.

Handbag authentication is the process of verifying that a designer bag is genuine, and it underpins the entire luxury handbag resale category. Without credible authentication, high-value secondhand trade collapses into guesswork.

Authentication combines expert examination of hardware, stitching, materials, and serial details with technology that flags suspect items. It is expensive, which is why it must be funded by commission or fees.

For the industry, authentication capability is the real moat in luxury handbag resale. Increasingly, brands argue they can verify their own products best, which threatens platforms that built businesses on this skill.