Buying a pre-owned designer bag can be an excellent way to get a piece you would otherwise not find, or would find only at a much higher price. It also carries more risk than buying new, because the bag has a history you did not see. This checklist covers what to look at, what to ask, and how to tell a careful seller from a careless one.
Start with the seller, not the bag
A trustworthy seller makes it easy to check things. Before you look at the bag itself, look for these signals:
- Clear, well-lit photographs of the front, back, base, corners, interior and hardware.
- Close-ups of the interior stamp, and of the serial or authenticity plate where the piece has one.
- Exact measurements and a plain description of condition, including flaws.
- A clear statement of what is included in the sale.
- Real contact details and a returns policy you can read before you pay.
Understand condition grades
There is no single industry standard, so always read the seller's own definition. Broadly, though, most sellers use grades that sit along these lines:
- New — unused, as sold by the maker.
- Excellent — near-perfect, with no visible signs of damage or use.
- Good — used, with minimal signs of wear. This may include light fading of material or plating, and small scratches.
- Fair — noticeable wear, such as scuffed corners, marked lining or visible creasing.
Grades are only useful when the photographs back them up. If you cannot see the flaws described, ask.
Check what is included
The original box, dust bag, receipt and authenticity card or chip all add to a bag's value and to how easily you can resell it later. On our own listings you can see the difference: our quilted caviar shoulder bag is listed with its original box, dust bag and authenticity microchip, while our white lambskin hobo is listed as the bag only. Both are priced accordingly.
Authentication: what to look at
No single detail proves a bag is genuine, because counterfeiters copy details. Authentication is about how many things agree with each other. These are the main checkpoints.
- The interior stamp or label. Look at the font, spacing, depth of the stamp and placement. Poorly pressed or uneven lettering is a warning sign.
- Serial number or date code. Check that it exists, is clearly stamped, and fits the model and era. Never rely on the number alone, since numbers can be copied.
- Hardware. Genuine hardware usually feels weighty and finishes cleanly. Check engravings, zip pulls and the way plating has aged.
- Stitching. Look for even stitch length and tidy ends, especially at handles and corners.
- Lining and interior. Fabric, seams and pocket construction are often where imitations cut corners.
- Leather and shape. The grain, feel and the way the bag holds its structure should suit the model.
- Smell and weight. A strong chemical smell or a bag that feels unusually light for its size deserves a closer look.
An example: Chanel serial stickers and microchips
Chanel's authentication system changed in 2021. Before then, bags carried a serial-number sticker inside and came with a matching authenticity card. From 2021, Chanel began replacing these with a small metal plate containing a microchip, engraved with the CC logo and a serial code. A genuine bag will not have both a sticker and a microchip plate. Knowing which system applies to the bag's era is one of the first things to check. You can see a chip plate close-up on the interior photographs of our caviar shoulder bag.
Price: compare, then be suspicious of bargains
Look up the current retail price if the model is still sold, and recent asking prices for the same model in similar condition. A price far below the market for a sought-after style is a red flag. Genuine bags in excellent condition rarely sell at a steep discount.
Red flags
- Stock or manufacturer images only, with no photographs of the actual item.
- Reluctance to send extra photos of the interior stamp, serial or hardware.
- Pressure to pay quickly, or to pay by bank transfer outside a protected checkout.
- No returns, or a returns policy that is vague.
- Descriptions that avoid stating condition or measurements.
Pay in a way you can trace
Use a checkout that records the sale, and keep the listing, photographs and receipt. If a piece is not as described, you will want that paper trail. For high-value pieces, an independent authentication service is a sensible extra step.
How our listings are written
Each piece in our Pre-Owned collection is a single item, and every listing states its condition, measurements and what comes with it. Serial numbers are kept on file and can be verified on request. If you have any question before you buy, get in touch and we will answer it.