100% Authenticity Guarantee
With pre-loved luxury, trust is everything. ALT guarantees every item is genuine — or your money back in full.
A multi-step authentication process
Before any item goes live, it passes through:
- 1. Overall inspection — leather/canvas, stitching, zippers, hardware and logos.
- 2. Code & serial check — cross-referenced against official data and line-specific traits.
- 3. Detail scrutiny — embossed fonts, stamps, date codes.
- 4. Condition grading — every sign of wear recorded honestly and graded.
- 5. Final sign-off — by a seasoned expert before listing.
Team & expertise
ALT has a professionally trained authentication team and works with the international authentication body CCIC (China Certification & Inspection Group) and experts to uphold the highest standard — crucial when today’s superfakes reach 90–95% accuracy.
The ALT promise
If any item is proven not authentic, we offer a 100% refund. That is our promise — and why clients choose ALT with confidence.