Real-time and historical Post-War and Contemporary 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.
Post-War and Contemporary art: real-time auction sales data
This feed delivers real-time and historical Post-War and Contemporary art sales, combining auction and online channels in one daily-updated dataset with lot-level detail.
Built on ALT/FNDATA's Post-War and Contemporary 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 Post-War and Contemporary 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 has one pricing dimension: Product Access, measured in units. It is offered at no cost, so you are not billed for access. The single dimension grants you entry to the product's data on post-war contemporary auctions. There are no tiers, seat counts, or usage add-ons to choose between. You subscribe to the one access dimension and receive the coverage it provides. Because pricing is free and structured around a single access unit, there is nothing to scale up or configure by quantity.
Top-of-mind questions for buyers
What does one unit of Product Access grant me?
One unit grants a single account entry to the post-war contemporary auctions data. It covers the auction and private-sale records for that asset segment, refreshed as new results come in. Access is tied to your account, so you sign in to view the data after activating your subscription.
What kind of data does this access include?
You get records covering modern and contemporary art auctions and private sales, including movement indices and value tracked over time. The dataset is refreshed continuously as new auction and private-sale results are added. Coverage focuses on the post-war contemporary segment described in this listing.
Will my cost change as I use the data more?
No. This listing has a single access dimension offered at no cost. There are no usage meters, seat counts, or thresholds that trigger charges. Your access does not scale by quantity, so using the data more does not change what you pay.
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