How to Resell Designer Sunglasses

Read the temple: model, colour and size codes

Open the temple arm and look on the inside, close to the hinge. Many makers print a model number, a colour code and a size pair there (lens width and temple length are common), but the exact layout, character count and position vary by brand and change between collections — there is no single format that holds across makers, so don't quote one as a rule. Treat what you read as a lead: search the model number on the brand's own site or a current stockist listing for that exact model and colour, and see whether the description matches what's in front of you.

If the code is worn away or missing, say so in the listing rather than guessing at a number. A buyer who can verify a code themselves trusts the rest of your description more, and a code you can't produce is one less thing a serious buyer can check.

Case, cloth, card and box

A hard clamshell case, a branded cloth, a card and the original box give a buyer a reason to believe the pair was looked after, and they cut the buyer's own cost of protecting the lenses once the pair arrives. List every accessory that ships, and photograph them next to the sunglasses rather than describing them in a bullet point buried in the text.

None of that is proof by itself — cases, cloths and boxes get separated from one pair and matched to another, and cheap reproductions of common cases exist. Treat accessories as something that helps your case, not something that replaces the checks in the next section. If a pair genuinely has no case, sell it as a bare pair and expect a slower sale and a softer opening offer, not a rejected listing.

Why a code alone doesn't prove a pair is real

Vinted's catalogue rules call counterfeits "strictly forbidden", and that ban explicitly covers "handmade items that resemble other brands" — not just items stamped with a fake logo. Vinted's UK help page on items that are significantly not as described lists counterfeit goods in that category, alongside wrong colour or undisclosed damage, which means a buyer can open a claim on a fake pair the same way they would on a damaged one.

A temple code is easy to copy, so build a short ladder of evidence instead of stopping at the first check:

Guides to spotting problem listings and building your own authenticity checks are in spotting fake listings and the authentication checklist — both cover the same evidence-ladder thinking in more depth than fits here.

Lenses: scratches, coatings and polarisation

Photograph the lenses at an angle against a bright light or window rather than straight on — scratches, fine haze and coating wear show up as streaks and patches that a flat, front-on photo hides completely. A cloudy coating that wipes clean with a lens cloth is cosmetic; a mark that stays after cleaning is a scratch, and it's permanent.

To check polarisation without buying a tester, hold the lens in front of a laptop or phone screen showing a plain page and turn the sunglasses so the lens rotates. A polarised lens visibly darkens or the on-screen glare changes as you turn it; a non-polarised lens shows no change at all. It's a quick check worth doing before you photograph a pair, because "polarised" is a specific, checkable claim, not a guess.

Frames: hinges, nose pads and alignment

Work the hinges open and closed a few times and feel for grinding or looseness — a hinge that won't hold the temple open at a normal angle is a real fault, not a coating issue, and it's worth mentioning in the title as well as the description. Check the nose pads for cracking or yellowing on acetate-free designs, and look at the frame side-on for a bent temple or an asymmetric fit, which shows as one lens sitting lower than the other when the pair rests flat on a table.

• Open and close both hinges: no grinding, no looseness, holds a normal angle
• Nose pads present, not cracked or yellowed (where the design uses them)
• Frame sits level on a flat surface, both lenses the same height
• Temple tips intact, no bare metal poking through worn plastic sleeves

Any of these can usually be adjusted by an optician for a small fee, so a loose hinge or a slightly bent temple is a disclosure and a price adjustment, not a reason to withhold the pair from sale.

Price by model, colour code and condition

Comparables only count when the model and colour code match — a black acetate frame and a tortoiseshell version of the same model are different listings to a buyer, even though the shape is identical. Once you've matched model and colour, condition does the rest of the work; reva's Scout module tracks listings that left the market on Vinted, OLX and Allegro Lokalnie, so once you know the exact model and colour code you can see what comparable pairs actually cleared at, across a five-level price ladder from fast sell to max profit.

A listing that states the model, colour code, lens condition and accessories up front reads very differently to a buyer than one that doesn't:

Choose your channel by price band

On Vinted, an optional Item Verification service exists for 45 zł, paid by the buyer, and it can be worth mentioning in a listing for a pair you're confident in — but the price list doesn't name the eligible categories, so don't promise it applies to sunglasses specifically. What Vinted does publish is its list of signals for commercial activity: many new or tagged items and identical items in several colours are both on that list, so an account listing several brand-new, unworn pairs at once risks a commercial-selling review rather than a quiet sale.

For that volume, or for anyone who'd rather meet locally, Allegro Lokalnie charges nothing to list and 7.9% only on a completed Kup teraz sale or auction, and only private accounts can sell there. OLX gives buyers a 48-hour window after delivery to open a Pakiet Ochronny claim; once that window closes without one, the payout to you is released. Neither platform requires the temple-code checks above, but skipping them is how a fake pair ends up as a dispute instead of a sale.

• One or two brand-new pairs, high confidence in authenticity: Vinted, mention verification is available
• Several identical new pairs at once: Allegro Lokalnie or a local OLX meet-up, to stay clear of commercial-activity signals
• Worn pair with disclosed faults: any of the three, priced from comparables with similar condition

Reselling designer bags and perfume share the same evidence-first approach — read the maker's own markers before you trust a code, and price from comparables rather than a marked-up guess.

Jewellery follows the same pattern with its own accessory quirks.