Guides & Insight
Editorial
Authentication guides, sizing advice and honest investment insight from The Archive Maison's team — the same details we check on every piece before it's authenticated and listed.
Authentication Guide
How to Spot a Fake Hermès Birkin or Kelly
The hardware, stitching, stamp and leather details our team checks on every Birkin and Kelly.
Authentication Guide
Chanel Authentication: Serial Numbers & Hardware
Why Chanel's 2021 system change matters, and what to check beyond the serial sticker.
Authentication Guide
Louis Vuitton Date Code Guide
How to find and read a date code — and why the code alone doesn't authenticate a bag.
Authentication Guide
How to Authenticate a Gucci Bag
Hardware, edge paint, stitching density and serial tag placement, explained.
Investment Guide
Is a Birkin a Good Investment?
A balanced look at what actually drives resale value, and the costs people leave out.
Buying Guide
Hermès Birkin Sizes Explained
25 vs. 30 vs. 35 vs. 40, plus Sellier vs. Retourne construction.