Real-time and historical Old Masters auction and online sales records. Over 2,800,000 lots from 350+ auction houses, 2001 to present, with 1,500,000+ realised prices. Daily updates for price discovery, valuation, index construction and research.
This feed delivers real-time and historical Old Masters sales, combining auction and online channels in one daily-updated dataset with lot-level detail.
Built on ALT/FNDATA's Old Masters sales data (over 2,800,000 lots across 350+ houses, 2001 to present, 1,500,000+ realised prices). Records include title, maker or artist, medium, estimates and sale outcome, in JSON, CSV and SQL formats, updated daily.
What you can do with this data
Price discovery and comps: realised prices with full lot-level attributes.
Index and factor construction: repeat-sales and hedonic models.
Market research: track segments, makers and categories over time.
Valuation and insurance: market-based values for appraisal and cover.
Dataset facts
Data formats: JSON, CSV, SQL tables
Geographic coverage: Global (North America, Europe, Asia)
ALT/FNDATA publishes real-time sales feeds across watches, handbags, jewelry, fine art, wine and whisky, design, motorcycles and cars on AWS Data Exchange. Search "ALT/FNDATA" to see the full catalogue.
Getting started
For help evaluating this feed for your use case, or to discuss coverage and integration, contact the ALT/FNDATA data team at info@altfndata.com.
Highlights
Over 2,800,000 Old Masters lots from 350+ auction houses.
2001 to present with 1,500,000+ realised prices. Daily incremental updates.
Part of ALT/FNDATA's real-time sales feeds across every collecting category on AWS Data Exchange.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
This listing offers a single pricing dimension: Product Access (Units), billed at no cost. You subscribe once to unlock access to the Old Masters auctions data. There are no separate tiers, seat counts, or usage add-ons to choose between. Access covers auction and private-sale records for Old Masters fine art, drawn from the vendor's proprietary dataset. Because the model is free, pricing does not scale with volume, users, or query counts. You gain product access under one flat, no-charge arrangement.
Top-of-mind questions for buyers
What does the Product Access (Units) dimension actually unlock for me?
It grants subscriber access to the Old Masters auctions dataset. This covers auction and private-sale records for Old Masters fine art, drawn from the vendor's proprietary transaction data. You gain entry to the data itself, not a specific seat count or query allowance under this dimension.
Do these records reflect asking prices or amounts items actually sold for?
The dataset records realized results, not estimates or list prices. Each figure is the hammer price plus buyer's premium, converted to USD at the transaction date. The data is refreshed as new auction and private-sale results close.
Does my cost change as I pull more records or add more users?
No. This dimension is billed at no charge, so cost does not scale with the number of records retrieved, users, or query volume. There is one flat, no-cost access arrangement without usage tiers or metered add-ons.
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