Legitmark is a third-party digital authentication and quality control tool designed to assist in peer-to-peer transactions. With a combined 10 years of authentication experience, Legitmark has authenticated over $10mm GMV of footwear and luxury items. Legitmark supports 100,000+ customers and partners with marketplaces like Tradeblock, SoleSavy, Rebag, and more.

Legitmark offers two authentication services offering unparalleled value at a competitive price point. Our Sneaker Authentication service which is priced at $10.00 per authentication and our Luxury Authentication service priced at $25.00 per authentication request. Gain access to our experienced team, rigorous verification process, and detailed certificate, ensuring that every item you authenticate is verified with precision and care.

Legitmark prides itself on a fast turnaround time of six hours.

The authentication process begins with a process we like to call Screening. Our Screening team reviews each submission, ensuring the highest standards of image quality as well as reviewing your items details to ensure they match the pair submitted and ensuring your certificate showcases the upmost accurate information before your submission is assigned to dedicated brand-trained authentication specialists. Each authenticator assigned to your item will research, discuss, and submit unique information about your item. Once all authenticators are complete, you are notified of the results and receive a sharable digital certificate, you can also print generate a PDF of this certificate too all free of charge.

We take pride in offering a fully human-powered service, with dedicated professionals across all areas including Screening, Authentication, and Customer Experience. Unlike other platforms, we firmly believe in the value of human expertise as it applies to all parts of the Legitmark experience.

Legitmark offers authentication on a wide range of categories from Bags to Sneakers and even as niche as Phone Cases from top brands like Nike, Louis Vuitton, Hermes, and many others. Whether you're seeking verification for a well-known brand or a niche label, we've got you covered. Can't find the specific item you're looking to authenticate? No problem. Start by providing the Category and Type, and leave the rest to us. Our Screening team ensures all the necessary information is available before our verification process. Authenticate your sneakers with confidence, no matter the brand, model, or style.