Meet the Fashion Detective: Graham Wetzbarger

With over 18 years of professional experience in counterfeit detection, Graham Wetzbarger is a world-renowned expert on the authenticated luxury resale market. Graham acts as an advisor and an authentication service provider for companies worldwide. Among them: Sotheby’s, Whatnot, Legitmark, MyMarkit, HerAge, MyGemma, and WAX Collect. Past clients include The RealReal, Tradesy, eBay, Selfridge’s, TikTok, and Christie’s. He has evaluated seized assets and has provided authentication reports and expert testimony for US Customs & Border Patrol, District Attorneys’ offices, and the Postmaster General and Homeland Security. Wetzbarger works closely with IP Lawyers, art advisory firms, and underwriters.

By the Numbers

$1B+
Appraised Value
1,000,000+
Items Authenticated
18 years
Professional Experiance
30+
Publications, Recognitions, & Credentials

Our Mission

The Fashion Detective was founded with a singular mission: to bring trust and transparency to the luxury resale market. In a world where counterfeit goods are becoming increasingly sophisticated, we provide the expert eye and rigorous methodology needed to verify authenticity.

Our team of trained authenticators specializes in luxury handbags, watches, shoes, clothing, accessories, and jewelry from the world's most prestigious fashion houses. Each item undergoes a thorough examination using industry-leading techniques developed over years of dedicated study.

Our Process

Every authentication begins with high-resolution photographs of your item. Our experts examine materials, stitching, hardware, serial numbers, date codes, and brand-specific markers. We cross-reference against our extensive database of authentic examples and known counterfeit patterns.

For appraisals, we additionally assess condition, market value, provenance, and comparable sales data to provide a comprehensive valuation report.

Appraisal Highlights

Luxus Alternative RWA Hedge Fund

Ilene Wood Collection - 8,000+ handbags

The Iconic Collection - 40,000+ pieces

Lamparello Nike Collection - 1,000 pairs

Vivrelle Collection - 14,000 pieces

Sies Marjin Archives - 1,000 pieces

Ralph Rucci archive - 500 pieces

Judith Leiber’s personal archive - 1200+ handbags

Jen Shah (RHOSLC) seized luxury assets

Virgil Abloh’s leather goods collection

Expert Witness Highlights

USDC Southern District of New York v. Sow

Gucci v. Lord & Taylor

Chanel v. WGACA

Watch Fund Ltd v. Hang

Gucci v. Costco

Jen Shah seized Luxury Assets

Ready to Get Started?

Whether you need authentication or appraisal, our expert team is here to help.

The Fashion Detective

Expert luxury authentication and appraisal services. Protect your investment with confidence.

Legal & Support

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