ArtCollection - Auction Intelligence

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.