Access 25+ years of auction results and private sales data across art genres. Build quantitative models with institutional-grade pricing data covering Christie's, Sotheby's, Phillips, and marketplaces.
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— Senior Vice President, Art Finance, Private Bank, SwitzerlandThe full platform
From a thirty-second valuation to a full API feed, every ALT/FNDATA product runs on the same institutional pricing data across Warhol, Picasso and Basquiat.
Market Reports
The Fine Art quarterly: realized returns, top-of-market pricing and auction-house league tables.
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Price Check
What is a Warhol edition or a signed work worth today? Instant valuation from real auction comparables.
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Claude MCP
Ask Claude “median Warhol, 2015 vs 2024” and query the full dataset from your own AI tools.
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Enterprise Datasets
Transaction-level fine art 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 fine-art dataset: realized results across Warhol, Picasso, Basquiat and more. Every figure is a real transaction, not an estimate.






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