Our standard
Every piece we sell is authenticated. Here's exactly what that means.
Four steps, in order, before anything is listed. No exceptions and no shortcuts.
Licensed sourcing
We buy only from established wholesale suppliers who verify authenticity before we ever see an item. We do not source from social media sellers, unverified marketplaces, or anonymous suppliers.
Independent verification
Every piece is then authenticated independently through Entrupy, an AI-based authentication system used across the luxury resale industry. Your piece ships with its Certificate of Authenticity.
Honest condition grading
We photograph and describe wear rather than hiding it. Corner wear, patina, hardware scratches and interior marks are named in every listing and shown up close.
Our guarantee
If any item we sell is ever determined not to be authentic, we refund you in full. No time limit, no conditions.
1 · Licensed sourcing
We buy only from established wholesale suppliers who verify authenticity before we ever see an item. We do not source from social media sellers, unverified marketplaces, or anonymous suppliers.
This is the first filter and the most important one. A supply chain that starts with an anonymous seller cannot be repaired by inspection later.
2 · Independent verification
Every piece is then authenticated independently through Entrupy, an AI-based authentication system used across the luxury resale industry. Your piece ships with its Certificate of Authenticity.
Independent means the verification does not rely on our own opinion, and it does not rely on the supplier's. The certificate travels with the bag and stays with you.
3 · Honest condition grading
We photograph and describe wear rather than hiding it. Corner wear, patina, hardware scratches and interior marks are named in every listing and shown up close.
Each piece is graded against our published condition scale, and every flaw named in the grade appears in the photographs.
4 · Our guarantee
If any item we sell is ever determined not to be authentic, we refund you in full. No time limit, no conditions.
We'd rather you buy with certainty than buy quickly.
What ships with your piece
Certificate of Authenticity, condition report matching the listing photographs, dust bag where the piece was supplied with one, and insured UPS delivery requiring a signature.
Common questions
Authentication, answered plainly
What is Entrupy?
Entrupy is an independent, AI-based authentication service used across the luxury resale industry. Items are examined under microscopic imaging and compared against a reference database. The outcome is issued as a certificate tied to that specific item.
Is Fowlier affiliated with the brands it sells?
No. Fowlier is an independent reseller of pre-owned goods. We are not affiliated with, authorised by, or endorsed by Louis Vuitton, Gucci, Chanel or any other brand. All trademarks belong to their respective owners, and we name brands only to describe what an item is.
What happens if a piece is later questioned?
Email hello@fowlier.com with the order number and the finding. If any item we sold is ever determined not to be authentic, we refund you in full. There is no time limit on that and no conditions attached to it.
Do you authenticate items I already own?
Not at this time. Our authentication process runs on inventory we source and sell ourselves.
Why don't you list more pieces at once?
Because each one has to clear sourcing, independent verification and condition grading first. We would rather publish a short, verified list than a long, uncertain one.
See how a verified piece is presented
Every listing shows the grade, the named flaws, the photographs of those flaws, and the certificate reference.