4 easy steps to authenticate an item
Upload photos of the item
Place your order
We verify the item
You get the outcome
Coperni Authentication Service
Meet Our Authenticators
3 teams specialised in different brands. Bi-weekly authentication tests to ensure <99% accuracy rate on all authentications performed. System that tracks authenticators’ stats & moreLearn More
Why choose us?
Excellent Customer Feedback
Expert knowledge backed by the library of free guides, reviewed by our clients
Money Back Guarantee
Get a full refund if we commit a mistake in the authentication
Live chat or email our authenticators at any point, available 24/7
Get quick and reliable results & an official authenticity certificate
Grow Your Business with LegitGrails
Are you an online reseller or a business owner that deals with branded items? Let's work together to get rid of fakes.Learn more
How We Ensure the Highest Accuracy
Experienced Industry Professionals
Trained and certified authenticators with an accuracy rate of over 99% and an experience in reselling and working directly with well-known brands.
Peer Review System
Each item is checked by 2 to 4 professional authenticators, the system assigns the best authenticators based on specific brands and individual KPIs.
Tracking Key Performance Indicators
Complex system created by our team tracks authenticator success metrics, average response times, and double-checking request statistics.
Testing & Improving Knowledge
Bi-weekly authentication tests are conducted in-house to ensure authenticators' high accuracy for brands they specialise in and to spot potential issues.
With 6+ years of experience in the fashion industry, our team has mastered the “Coperni” legit check process. LegitGrails authenticators continue to research and improve their “Coperni” verification knowledge. Every item verified by our “Coperni” authentication team receives at least 2 independent reviews. Please note that LegitGrails Authentication Service is not affiliated with any brand and does not represent the opinion of the brand itself, instead it represents an independent opinion from a third party service.check my item
Get Your NFT Authenticity certificate
Store information about your item’s authenticity on a blockchain and prove that your item is real to anyone onlineLearn more
Based on real customer reviews
Very punctual and professional from start to finish
I purchased a pre-loved LV Bag and I wanted to play it safe! As it turns out, it is authentic and I could not be happier with the confirmation and authenticity certificate! Thank you!
They processed my request super fast!
they needed more photos and they were specific on the kind of photo.highly recommended site! will definitely use their service again. thank you so much!
My vintage Gucci bag didn’t have a serial number making it impossible for the average person to know if it was genuine. So happy for the outcome of my genuine handbag. Thanks again
It’s my 3rd time now using their service and I have to say their customer service is the best and got my certificates quite quickly. Highly recommend!
I was looking for a way to authenticate high quality vintage items and came across LegitGrails. So I sent them several items to authenticate and they were terrific. I had to send additional photos a few time but that gave me more confidence in them!
Got tricked into buying a fake?
Check out our RefundGrails service to help you get back the money you spent on a fake. If our authenticators determine that your item is not authentic, our RefundGrails team will go the extra mile to help you with your dispute.Learn more