Our parts come from reliable sources, nothing is left to chance.

At Reench , we work only with a select group of trusted owners. Our pieces come from clients and collectors we have known personally for years – passionate luxury enthusiasts who take great care of each item.

We do not deal with anonymous sellers. Every item we offer comes from a controlled, documented, and verified supply chain. That's why you can buy with complete peace of mind.

Each item is physically inspected before being listed online.

Before being published, an article systematically goes through our team of experts based in Paris. We analyze all of its elements: materials, seams, serial numbers, hallmarks, labels, linings, finishes...

This process verifies the authenticity, as well as the actual condition and consistency of the piece. Only once this expert assessment is complete is the item put up for sale.

Enhanced verification for rare items

For certain iconic or complex pieces, we call upon an independent expert, recognized in the luxury sector in France.

Claire , a professor, stylist, and expert in luxury fashion, assists Reench with the most technical checks. Her signature can supplement our internal certificate for less accessible pieces.

Do you have a question about authenticity?

Our team is available to show you every detail via video call, through our Virtual Closet Tour . You can also consult our comprehensive authentication guide to learn more.