Real-time and historical Impressionist and Modern art 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.
Impressionist and Modern art: real-time auction sales data
This feed delivers real-time and historical Impressionist and Modern art sales, combining auction and online channels in one daily-updated dataset with lot-level detail.
Built on ALT/FNDATA's Impressionist and Modern art 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 Impressionist and Modern art 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 one pricing dimension: Product Access, billed as units at no cost. It is a free subscription that grants access to the Impressionist Art auctions data. There are no tiers, seat counts, or usage add-ons to choose from. You subscribe once to unlock access. The dataset draws on auction and private-sale records covering fine art transactions, refreshed continuously. Because pricing is a single free access unit, there is no scaling logic based on volume, seats, or term.
Top-of-mind questions for buyers
What does one unit of Product Access grant me?
One unit grants subscription access to the Impressionist Art auctions dataset. This covers auction and private-sale transaction records for Impressionist art, tracked over time. Access unlocks once you subscribe, with no per-row or per-seat metering applied at the free access level.
How current is the Impressionist art auction data I access?
The dataset refreshes continuously as new auction and private-sale results come in. Records reflect realized sale prices, not asking prices or estimates. Coverage draws on auction houses worldwide, with figures converted to a common currency at the transaction date.
Does my cost change as I access more data or records?
No. Product Access is a single free dimension with no volume, seat, or term scaling. You subscribe once to unlock access. There are no overage charges, tier boundaries, or usage thresholds that would trigger a cost change at this access level.
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