Auction Price Database. Every result, one search.
Research what art sells for before you buy, sell or insure. Search more than 15 million auction results from Christie's, Sotheby's, Phillips, and auction houses around the world.
- Auction results
- 15M+
- Auction results
- Artists indexed
- 300K
- Artists indexed
- Records dating back to
- 1985
- Records dating back to
Simplify art market research
Never again spend countless hours in front of a computer scavenging for information. ArtCollection.io handles all the legwork for you by condensing decades of auction records into a single, easy-to-use platform. From paintings by Vincent Van Gogh and Pablo Picasso to drawings by Jean-Michel Basquiat and Joan Mitchell.
Every result, filtered in seconds
ArtCollection.io features an interactive database offering you access to auction records dating back to 1985. Our database is managed by an experienced team of art professionals dedicated to keeping you posted with the most up-to-date information related to the artists in your collection. Whether you are researching, appraising or purchasing a piece of art, our platform will deliver everything you need to stay informed and make decisions about your collection.
- A simple interface that's easy to use
- Auction records from auction houses around the world
- Multiple filters to help you find the right information fast





See how every sale performed
View detailed reports highlighting how an auction house has performed on a per-auction basis. With ArtCollection.io you're able to understand the percentage of lots sold, how many lots were above the estimate, and how many fell below their estimate or were bought in. These reports help collectors decide which auction house to trust when it comes to selling their collection.
Understand an artist's market before you buy
View powerful analytics detailing how artists have performed at public auctions around the world. Collectors on our platform use this information to help them understand if an artist is worth investing in, or whether they are oversold. Our information has helped thousands of collectors make the right decision.
- Price per square centimeter
- Number of lots sold in a given year
- Sell-through rates
- Sold lot performance against estimate
Tools built for the art world
Everything you need to manage, research, and grow a distinguished collection.
Collection Documentation
Catalog unlimited artworks with provenance, condition reports, valuations, and exhibition histories. Professional-grade documentation for serious collections.
Auction Results Database
Access decades of global auction data. Research comparable sales, track artist market trajectories, and inform acquisition decisions with rigorous market intelligence.
Market Alerts
Receive curated notifications for upcoming auctions featuring artists in your collection. Stay informed on market movements and sale results.
Advisory Services
Work with experienced art advisors to build and refine your collection. Access expertise for acquisitions, valuations, and collection strategy.
Private by Default
Your collection is visible only to you unless you share it through a private room, and you can protect your account with SMS two-factor authentication.
Dedicated Support
Access responsive, knowledgeable support whenever you need it. Our team understands the art world and your collection management needs.
Frequently asked questions
How do I track art market trends?
ArtCollection.io emails you about the artists in your collection: daily auction results when their work sells, and notice of upcoming auctions that include them. Our auction results database includes over 15 million records for comprehensive market analysis.
What is an auction results database?
An auction results database is a comprehensive collection of historical auction sale records. ArtCollection.io's database includes over 15 million results from major auction houses worldwide, including sale prices, estimates, dates and lot details.
How can I find out what an artist's work sells for?
Search for any artist in our auction database to see their complete sales history, including hammer prices, estimate ranges, and price trends over time. This data helps you understand market values and make informed collecting decisions.

Know what the market has paid before you buy or sell.
Create a free account to search auction results, compare sales, and see how the artists in your collection have performed at auction.