About Us
Echtheitscheck.de · by Julery
We are experts in the authenticity of luxury.
From Düsseldorf, we authenticate, buy and sell designer pieces – personally, transparently and with a discerning eye that no software can replace.

Our showroom on Brehmstraße, Düsseldorf
Our story
It began with a question: how good are counterfeits really?
Julia, our founder, wanted to know exactly. On trips to China, Vietnam and Turkey, she looked at how counterfeits are made and even visited factories where copies are produced, at times in alarmingly good quality.
What she saw there has stayed with her ever since: a sophisticated grey market full of black sheep who deceive with ever more refined methods. And buyers who pay a lot of money for something that is not genuine.
This is how Julery came into being, and with it Echtheitscheck.de: a place in Düsseldorf where luxury is honestly authenticated, fairly bought and responsibly passed on.
“Software can help. But in the end, people with experience examine every single piece here, stitch by stitch.”
Our promise

What we do
Authenticate, buy, pass on
We authenticate handbags, sneakers, jewellery and other products from leading luxury brands, either in the traditional way on site in Düsseldorf or digitally, based on your photos.
Our second pillar is the buying and selling of high-quality designer handbags and accessories. We have checked every piece in our shop ourselves.
What sets us apart
Experience, not just an algorithm
Many second-hand shops rely on AI-based authentication. We also use modern technology, but for us it is only a tool.
AI only
Fast and helpful, but without the trained eye and the feel of the piece in your hand.
Echtheitscheck.de
Years of experience, close collaboration with industry experts and a personal check of every single product.
This expertise is used not only by private customers, but also by:
- Public prosecutors' offices
- City of Düsseldorf
- City of Hamburg
- Oxfam
- Second-hand shops
As featured in
Who we are
The team
Small, personal and with great passion for luxury and sustainability.

Julia
Founder & Owner
Has seen counterfeit factories from the inside on trips to China, Vietnam and Turkey. She therefore knows the fine details on which even very good copies fail.

Jeannine
Marketing
After positions at, among others, the Boston Consulting Group, she ran her own vintage boutique in Düsseldorf. With us, she is responsible for photography, content, campaigns and social media.

Nikolas
Processes & Strategy
Brings extensive re-commerce experience and was previously responsible for a team of 50 employees. He ensures that we work efficiently and with a focus on our customers.
Tim
Customer service
Studies business administration in Düsseldorf and supports us with customer enquiries and day-to-day operations.
Responsibility
Part of the UN Global Compact
Julery is part of the United Nations Global Compact. In doing so, we commit to its ten principles and to the UN sustainability goals.
- Human rights
- Labour standards
- Environment
- Anti-corruption
- Sustainable business
What we stand for
Three things that matter to us
Personally checked
Every piece passes through the hands of people with years of experience, not just through software.
Transparent
Clear results, traceable certificates and honest offers, even when the answer is an uncomfortable one.
Sustainable
Luxury that is passed on instead of newly produced. A business model built on responsibility and long-term value.
Get to know us
Browse our authenticated designer pieces or visit us in Düsseldorf.
To the shop Book an appointmentJobs
Do you have a passion for luxury brands and sustainability? We look forward to receiving your application.
View open positions →