Expert eyes, not algorithms. Available 24/7, wherever you are.
vs other authentication platforms
Typical non-business: 2h 1m
Every result is reviewed by a named authenticator whose photo appears on your certificate. Each remark documents materials, construction, and brand markers—so you know exactly why.
JW
Reviewed Jul 16, 2026
YN
Reviewed Jul 16, 2026
Start pay‑as‑you‑go. Add risk scoring and listings as you need them, or talk to sales for volume programs.
Volume discounts available. Contact us
Professional authentication service for sneakers and luxury goods. Human experts verify every item.
For business customers, decisions can sometimes be returned in under 30 minutes. For non‑business customers, typical turnaround is under 3 hours.
Yes — but only to process items before they reach authentication. This is Legitmark's proven "traffic control" and quality control system to ensure each item reaches the right expert on our team and that Certificate of Authenticity (COA) information is accurate.
Upload photos through our app, experts review, receive digital certificate. No shipping required.