ArtCollection - Auction Intelligence

Auction intelligence for collectors. Access artist profiles, comparable sales, and market analysis from lot pages.

As of June 2026, ArtCollection - Auction Intelligence has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

3 snapshots

Tracking since Apr 18, 2026.

2.023221.9768Apr 18, 2026Jun 4, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 202621.0.0
Apr 28, 202621.0.0
May 25, 202621.0.0
Now1.0.0

Permissions & access

Permissions
storageactiveTabtabsscriptingalarms
Host access
https://www.christies.com/*, https://www.sothebys.com/*, https://www.phillips.com/*, https://www.bonhams.com/*, https://www.heritage.com/*, https://www.artnet.com/*, https://onlineonly.christies.com/*, https://www.invaluable.com/*, https://www.liveauctioneers.com/*, https://api.artcollection.io/*, https://app.artcollection.io/*, https://artcollection.io/*

Screenshots

ArtCollection - Auction Intelligence screenshot 1

About

ArtCollection brings powerful auction intelligence directly to your browser. When browsing lots at major auction houses, instantly access comprehensive artist information, comparable sales data, and market analysis.

KEY FEATURES

• Artist Intelligence
View detailed artist profiles including biography, nationality, birth/death years, and total auction history. See at a glance how an artist has performed at auction over time.

• Comparable Sales
Access historical auction records for any artist. Filter by sold lots, price range, year, and medium. See average prices, highest/lowest sales, and pricing trends.

• Market Sentiment Analysis
Get AI-powered market sentiment scores based on:
  - Auction performance (sell-through rates, above/below estimate rates)
  - Market activity (volume trends, major auction house presence)
  - Price trends (YoY changes, volatility, 5-year trajectory)
  - News sentiment (coverage analysis)

HOW IT WORKS

1. Navigate to any lot page at a supported auction house
2. Click the ArtCollection icon that appears on the page
3. View artist information, comparable sales, and market analysis
4. Make informed collecting decisions with comprehensive data

PRIVACY

This extension only activates on supported auction house websites. We do not track your browsing history or collect personal data. Artist and auction data is provided by ArtCollection's proprietary database of millions of auction records.

ABOUT ARTCOLLECTION

ArtCollection is a comprehensive art collection management platform trusted by collectors worldwide. Our database includes millions of auction records from major houses, providing unparalleled market intelligence for art collectors.

Visit https://artcollection.io to learn more.

Technical

Version
1.0.0
Manifest
V3
Size
40.18KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
hlnkgbadhlmmkbdgmlnochhgofhmphmm
Developer ID
u4251f649dcd085b5ea0fc1b4ec370577
Developer Email
[email protected]
Created
Feb 15, 2026
Last Updated (Store)
Feb 15, 2026
Last Scraped
Jun 4, 2026
Website
artcollection.io

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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.