
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent outcome or pass decision for each open market.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
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This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Trois personnages by Pablo Picasso (Lot 3) sells for USD 700,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Le Semeur dans un champ de blé au soleil couchant by Vincent van Gogh (Lot 4) sells for USD 9,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if La Serpentine by Henri Matisse (Lot 5) sells for USD 10,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Sankthansnatt (Midsummer Night) by Edvard Munch (Lot 6) sells for USD 25,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Figure décorative by Henri Matisse (Lot 7) sells for USD 15,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Bildnis Elisabeth Lederer (Portrait of Elisabeth Lederer) by Gustav Klimt (Lot 8) sells for USD 150,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Waldabhang bei Unterach am Attersee (Forest Slope in Unterach on the Attersee) by Gustav Klimt (Lot 14) sells for USD 75,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Blumenwiese (Blooming Meadow) by Gustav Klimt (Lot 11) sells for USD 75,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if The Garden by Agnes Martin (Lot 12) sells for USD 13,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Fränzi mit Pfeilbogen by Ernst Ludwig Kirchner (Lot 13) sells for USD 3,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Nu couché I (Aurore) by Henri Matisse (Lot 15) sells for USD 9,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Untitled #4 by Agnes Martin (Lot 17) sells for USD 2,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
This market is closed. Its historical data remains available.
How research worksThis market refers to Sotheby’s “Leonard A. Lauder, Collector | Evening Auction” scheduled for 18 November 2025 at 18:00 EST in New York (see: https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction). This market will resolve to "Yes" if Untitled by Robert Rauschenberg (Lot 19) sells for USD 2,000,000 or more. Otherwise, this market will resolve to "No". If the artwork is not sold during Sotheby’s “Leonard A. Lauder, Collector | Evening Auction,” this market will resolve to "No". The resolution source for this market is the hammer price, as based on the official information from Sotheby’s, for example, on https://www.sothebys.com/en/buy/auction/2025/leonard-a-lauder-collector-evening-auction?locale=en&lotFilter=AllLots.
Retrieved 10/4/2026, 2:40:12 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.