Our parts come from reliable sources, not by chance

At ReenchWe only work with a closed selection of trusted owners. Our pieces come from customers and collectors we've known personally for years - luxury enthusiasts who take care of every item.

We don't deal with anonymous sellers. Every part on offer comes from a controlled, documented and validated circuit. That's why you can buy with complete peace of mind.

Each item is physically checked before being put online.

Before an item is published, it systematically goes through our Paris-based team of experts. We analyze all its elements: materials, seams, serial numbers, punches, labels, linings, finishes...

This process validates not only the authenticity, but also the actual condition and consistency of the piece. Only when this expertise is complete is the item put up for sale.

Reinforced verification for rare coins

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

Clairea teacher, stylist and speaker specializing in luxury fashion, assists Reench on the most technical checks. His signature can supplement our internal certificate for less accessible parts.

Do you have a question about authenticity?

Our team is available to show you every detail by video, via our Virtual Closet Tour. You can also consult our complete authentication guide to find out more.