Track auction results, private sales, and market trends across Hermès, Chanel, Louis Vuitton and luxury brands for building investment strategies.
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The full platform
From a thirty-second valuation to a full API feed, every ALT/FNDATA product runs on the same institutional pricing data across Hermès, Chanel and Louis Vuitton.
Market Reports
The Luxury Handbags quarterly: realized returns, top-of-market pricing and auction-house league tables.
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Price Check
What is your Birkin or Kelly worth today? Instant valuation from real auction comparables.
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Claude MCP
Ask Claude “median Hermès Birkin 25, 2019 vs 2024” and query the full dataset from your own AI tools.
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Enterprise Datasets
Transaction-level luxury handbags data via API, BigQuery or bulk export, with custom ranges and dedicated onboarding.
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The record book
A live slice of the handbag dataset: realized results for the rarest Hermès Birkins and Kellys. Every figure is a real transaction, not an estimate.






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