Designer handbags are among the most counterfeited luxury goods in the world. Our authentication guides cover every major brand — from the iconic Hermes Birkin and Kelly to the Chanel Classic Flap, Louis Vuitton Neverfull, and emerging favorites like Polene. We cover hardware quality, stitching consistency, leather texture, date codes, serial numbers, and dust bag details. Whether you are shopping resale on The RealReal, Vestiaire Collective, or a trusted boutique, these guides help you buy with confidence and avoid costly fakes.
99.3%
Accuracy Rate
283+
Brands Covered
100K+
Happy Clients
2–24h
Turnaround
61 guides — updated regularly by our experts
The Antigona's hard geometric shape is the first thing fakes soften. The logo spacing, the zip stamp, the interior tab, and the silhouette are the decisive checks.
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The Medusa medallion is the whole design, and fakes flatten it. The relief detail, the hardware casting, the Greca lining, and the interior plaque are the decisive checks.
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The Tote Bag's big embossed "MARC JACOBS" is the whole design, and fakes get the depth and weight wrong. The logo emboss, the hardware, the interior tag, and the stitching are the decisive checks.
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The Trunk's accordion body and trapezoid flap are precisely engineered, and fakes distort them. The hardware weight, the sewn label, the folded construction, and the leather are the decisive checks.
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The Telfar Bag is one debossed logo on vegan leather, and fakes get the emboss and the material wrong. The logo, the vegan leather hand, the corner stitching, and the strap edges are the decisive checks.
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Staud is copied more by dupes than by true counterfeits, so the checks are construction-led. The debossed logo, the hardware, the suede lining, and the leather are the decisive checks.
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The Hortensia's half-moon shape and hand-finished edges are the tell. The silhouette, the edge paint, the embossed logo, and the Italian calf leather are the decisive checks.
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The T-Lock's single piece of hardware carries the whole design — and the whole authentication. Here is how the lock, the leather, and the interior stamp separate real from fake.
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The Herbag's two-part canvas-and-leather construction gives counterfeiters more surfaces to get wrong than any other Hermès bag. Here are the checks that matter, ranked by what each one actually proves.
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Every Prada bag carries a serial on a white leather patch inside. This guide covers where to find it by model, how the authenticity card should match, and the Tessuto nylon checks that matter more than the number.
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Christian Dior date codes decode to an atelier, a month and a year. This guide covers both format eras, how to spot an invalid code, and the cannage checks that actually decide authenticity.
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The Saint Laurent serial format changed with the 2012 rebrand from Yves Saint Laurent. This guide covers all three eras, where the tab sits by model, and the consistency check that catches mixed-reference fakes.
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Goyard publishes nothing about its own products, which makes the serial stamp and the Goyardine chevron alignment the checks that matter. This guide covers the format, the workshop codes, and the four red flags.
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Gucci serials come in a 12-digit two-row format and an older 10-digit format, and neither decodes to a date. This guide covers both, the style-number cross-check, and the stamping quality that catches fakes.
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The Gucci Jackie 1961 is one of the brand's most reissued and most counterfeited shapes. These four close-up checks — clasp hardware, chain wordmark, interior construction, and panel finish — separate genuine bags from replicas.
Read GuideThe Prada Galleria's saffiano leather and understated hardware make it deceptively simple to fake convincingly at a glance. These five checks — interior tag wording, handle construction, lining quality, and zipper engraving — catch what casual inspection misses.
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Small leather goods like the LV Cosmetic Pouch are heavily counterfeited because buyers assume smaller items get less scrutiny. These four checks — monogram proportion, vachetta tab, edge paint, and date code — say otherwise.
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The Cagole's distressed leather and heavy hardware make surface-level fakes easy to spot — but well-made replicas require closer inspection. These six checks cover leather grain, hardware casting, and construction details that separate genuine bags from convincing copies.
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The Saint Laurent Sade mini tube bag combines matelassé quilting, a curb-link chain strap, and precise hardware engraving — all areas where replicas consistently fall short. These checks cover the zipper pull, interior tags, quilting, and chain strap.
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Lemaire's Croissant and Camera bags built a resale following on quiet, minimal design — the same quality that makes them harder to fake convincingly at a glance. Here's what to check on leather, hardware, and construction.
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The Row's handbag lineup is defined by silhouette rather than logo, which makes model identification the first challenge for new buyers. This guide breaks down the Margaux, Sofia, N/S Park Tote, and other key styles.
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The complete visual guide to Chanel serial number stickers — from the opaque-film era of 1986 to the holographic tape series and the post-2019 alphanumeric format. Includes sticker appearance, number printing styles, and what to check to spot a fake.
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The Louis Vuitton Pochette Ceinture and Outdoor Bumbag are among the most faked LV pieces of the last five years. This guide covers every check — canvas alignment, date code, zipper stamps, strap hardware — so you can authenticate one before you buy.
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The Balenciaga Hourglass is one of the most faked contemporary it-bags. Its distinctive waisted silhouette and B logo hardware are replicated constantly. This guide covers the B hardware, handle attachment, leather quality, interior stamp, and zipper details that separate authentic bags from fakes.
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The Bayswater's postman's lock and English leather heritage are the authentication anchors. Here's what to check — from the lock mechanism to the interior stamp.
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The Roman Stud's pyramid studs are Valentino's most recognizable element — and the most scrutinized authentication point. Here's how to tell real from fake.
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The Le Chiquito's extreme miniature proportions make any construction shortcut visible. Here's how to tell an authentic Jacquemus from a replica.
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The Jodie's Intrecciato weave and knotted handle are harder to fake than they look. Here's what separates a genuine Jodie from a replica — weave, leather, knot.
Read GuideGoyard has no serial number system — which makes authentication more nuanced than most bags. Here's how experts identify authentic Saint Louis totes from fakes.
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The Puzzle Bag's geometric construction is harder to fake than it looks. Here's where fakes always fall short — and what an authentic Puzzle feels like in hand.
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The Fendi Baguette is one of the most culturally iconic bags of the past 25 years — and one of the most faked. Here are the 8 markers to check before every purchase.
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The Dior Book Tote's embroidered Oblique canvas is complex enough that fakes always leave tells. Here's where to look — and what the authentic version feels like.
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The Dior Saddle Bag's asymmetric shape and Oblique canvas make it one of the most faked Dior pieces. Here are the 8 authentication markers experts check first.
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The Chanel Boy Bag uses a completely different clasp mechanism than the Classic Flap — and fakers consistently get it wrong. Here's what to check before buying.
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The Classic Flap is the most counterfeited Chanel bag. Learn the 9 checks experts run — from CC turn-lock to hologram sticker format — before every purchase.
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Chloé bags are among the most replicated French luxury accessories. These expert checks — from leather quality to serial number verification — reveal every fake.
Read GuideGucci bags are among the most counterfeited luxury accessories in the world. Use these five checks — zipper, leather tag, serial number, stitching, and GG pattern — to separate originals from replicas.
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Prada counterfeits can be exceptionally convincing. These seven checks — from the triangular logo to packaging — give you the expert eye needed to tell originals from fakes.
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The quilted Prada Nappa Leather Mini Bag is one of the most replicated contemporary Prada styles. Here are the exact tells — from leather texture to interior tag numbers — that experts use to spot fakes instantly.
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The Bottega Veneta Mini Sardine is one of the most replicated contemporary it-bags. From the fish handle knot to the intrecciato sheen, here are the exact tells that separate originals from fakes.
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Since 2021, Louis Vuitton bags no longer have visible date codes — they have NFC chips. Here's exactly what those chips are, how to scan them on iPhone or Android, what a genuine result looks like, and what the chip can and can't prove about authenticity.
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From the Speedy 25 to discontinued styles like the Papillon and Keepall 45, vintage Louis Vuitton bags offer timeless value — if you know what to look for. Here's how to shop, authenticate, and date a vintage LV piece.
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Coach has a heritage dating to 1941. Here's how to decode their style numbers, verify hardware quality, and check monogram alignment to confirm authenticity.
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Polène's Numéro Un and Numéro Dix have become icons of minimalism. Here's how to spot a fake — from leather quality and logo to the serial sticker and packaging.
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The LV Speedy is one of the most replicated bags in existence. These 9 checks — from the monogram shade to the interior pocket color — reveal fakes instantly.
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Those mysterious symbols next to the Hermès logo reveal exotic leather origins, special orders, or master-made pieces. Here's exactly what each stamp means.
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The blind stamp on your Hermès bag tells you exactly when it was made — if you know how to read it. This guide decodes every format from 1945 to present.
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From 1986 holographic stickers to 2021 NFC chips — this guide decodes every Chanel serial number format and explains what the embedded chip really tells you.
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The Balenciaga Rodeo became iconic almost instantly. Here's how to verify leather quality, stitching, and hardware to avoid a convincing fake.
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Miu Miu bags combine Prada-level craftsmanship with a playful aesthetic. Here's how to verify authenticity — from the logo engraving to the interior factory tag.
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Gucci wallets are among the most counterfeited small leather goods. These 7 checks — from GG logo placement to serial number — help you verify authenticity fast.
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The Chanel 19 combines soft leather, oversized CC hardware, and a mixed-material chain. These 9 markers reveal the difference between authentic and fake.
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LV date codes tell you where and when a bag was made. This guide decodes every format from 1982 to the RFID era — and why a code alone can't prove authenticity.
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Each Hermès carré takes up to 18 months to produce. Here's how to tell a genuine one from a fake — from the hand-rolled edge to the orange box.
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The Celine Luggage achieved iconic status under Phoebe Philo. Here's how to spot a fake — from the CELINE PARIS logo to the metal feet and zipper shape.
Read GuideThe Loulou is named after Yves Saint Laurent's muse. Here's how to tell an authentic from a fake — from the YSL logo engraving to the chain rings.
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The Gucci Marmont is one of the most counterfeited bags of the decade. Learn the 8 markers experts check — from GG hardware proportions to chain link quality.
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The LV Multi Pochette is one of the most replicated accessories on the market. Here's how to verify every detail — from the coin purse to the hardware finish.
Read GuideThe LV Neverfull MM is one of the most counterfeited bags in the world. These 9 expert markers will help you tell the real thing from a convincing fake.
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The Chanel 2.55 is one of the most counterfeited bags in the world. Learn the 11 expert markers that separate a genuine 2.55 from even the best fakes.
Read GuideThe most detailed Birkin authentication guide on the web. Decode blind stamps year-by-year, count saddle stitches, verify hardware engraving, and read the craftsman code — every check the pros run.
Read GuideSkip the guesswork. Our certified experts provide fast, reliable authentication with a written verdict — typically in 2–24 hours. Trusted by 100,000+ collectors worldwide.