Authenticated in-house — every piece, every time Complimentary worldwide shipping on orders over $800 Secure PayPal checkout · Duties arranged to Southeast Asia
MAISON DEUX Authenticated Pre-owned Luxury
About Our Authentication

Our promise

About Our Authentication

MAISON DEUX was founded on a simple conviction: buying pre-owned luxury should feel as certain as buying new. Every handbag and watch we list has passed a multi-point physical inspection by our in-house authenticators.

What we check

  • Materials — leather grain, scent, weight and texture against known factory references
  • Craftsmanship — stitching count, alignment and thread type, edge painting and heat stamps
  • Hardware — weight, engraving depth, plating quality and closure mechanism
  • Codes & serials — date codes, serial formats and micro-markings verified against production-era databases
  • History — provenance, included accessories and condition documentation

Our guarantee

If you ever receive an item from us that a recognised authentication service deems not authentic, we will refund your purchase in full — including return shipping. No questions, no time limit.

MAISON DEUX is operated by Yongkang Zongchao Trading Co., Ltd., Zhejiang, China. Questions? Contact our team or message us on WhatsApp.

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