Buying a Vintage Designer Bag: Five Checks Before You Pay

Get enough evidence to assess the actual bag

Before comparing details, ask the seller to identify the model, size, material, claimed production period, and any repairs. Save the listing and the answers together. Your aim is to establish exactly what is being offered, including what the seller does not know.

Request photographs of the whole bag, its interior, corners, handle attachments, fastenings, and markings. Add purchase or repair documents where available, but keep them alongside the physical evidence rather than treating paperwork as the answer. Real Authentication recommends clear photographs in natural light.

Agree on the inspection and return arrangements before paying. If essential photographs are refused or the description keeps changing, pause the purchase. A seller's explanation also needs checking: Chanel says it has no factory seconds.

Compare construction with the right reference

Use a documented example of the same model, size, material, and period. Ask the authenticator which reference is appropriate when those details are uncertain. Comparing an old bag with a different modern version can send the whole inspection in the wrong direction.

Photograph the seam path, thread, handle attachments, and any area that appears resewn. Record a discrepancy as a question to resolve; do not award a pass because a diamond contains a particular number of stitches. Chanel identifies poor stitching and logo errors as warning signs, not a complete authentication method in its counterfeit guidance.

Photograph both sides of the clasp, engravings, zipper pulls, and attachment points. Avoid a universal weight test: Hermès lists brass, stainless steel, and aluminium among its hardware materials.

The illustrations show areas to examine, not authenticated reference specimens. The depicted thread colour and brass construction are not requirements for every genuine bag.

Separate material, condition, and repair history

Ask for the exact material description and a written account of replaced handles, lining, fastenings, or recolouring. Keep three questions separate: does the material fit the claimed version, what condition is it in, and what has been changed?

Hermès describes patina as developing through use and friction. Do not turn a shade of brown into a production date or an authenticity certificate. A lighter handle is a reason to ask for its history, not to guess the answer.

Repairs deserve their own evidence. Hermès documents zipper replacement and seam repairs. Ask who did the work and request the relevant invoice; let the authenticator assess the altered areas. Leave cleaning, polishing, and attempts to reveal a faint marking until after assessment.

Read codes as clues, not certificates

Photograph the marking and its location, then transcribe only what you can actually read. For a concealed pocket marking, a small angled inspection mirror can help; Real Authentication suggests this tool. It is optional, and there is no reason to buy one if you already have a clear photograph. Do not stretch the lining to reach a stamp.

For Louis Vuitton's 1990–2006 format, expect two letters followed by four digits: VI1025 indicates December 2005 (Yoogi's Closet). Use the appropriate period's reference rather than applying that example to every code.

A valid Louis Vuitton date code does not establish authenticity. For Chanel identifiers or Hermès blind stamps, ask for a brand- and period-specific assessment. Do not transfer Louis Vuitton's decoding rules to them, or fill in an unreadable character yourself.

Decide whether to request more, authenticate, or walk away

Use the evidence to choose your next action, not to calculate a score out of five.

• Request more evidence. A necessary view or repair explanation is missing. Specify what you need and keep the purchase on hold.
• Arrange authentication. The bag remains a serious candidate, but its identity or altered details need specialist judgment. Confirm coverage of the model and period, required photographs, report format, and what happens if the result is inconclusive.
• Walk away. The seller will not allow the checks you need, unresolved contradictions remain, or the transaction requires a level of trust you are unwilling to give.

Check who issues any authentication report and how it identifies this particular bag. Do not assume a boutique will authenticate a resale purchase: Chanel explicitly does not offer that service.

Once authenticity concerns have been resolved, ask the separate buying question: will this bag carry what you need? Use the handbag size and capacity guide to plan that check against the actual bag's measurements.