
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Above $100M
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Rules
If the lot sold price of the Châtaigniers en fleurs by Vincent van Gogh on Sotheby's is above $200M during the live auction beginning November 18, 2026 at 6:00 PM EST (Legendary: The Blaquier-Arrieta Collection), then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxart-vanchat18nov26AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+97 more outcomes
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