TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 7, 4:51 PM EST
Polymarket
George Condo's “I Want My Brain Back” is expected to be sold at auction on October 7, 2026. This market will resolve to "Yes" if the final auction sale price paid for George Condo's “I Want My Brain Back” is greater than or equal to the listed price. Otherwise this market will resolve to "No". If no sale is completed, or the sale price is not known definitively, by October 31, 2026, 11:59 PM ET this market will resolve to "No". This market will resolve based on the final "Lot Sold" price as reported in USD. If the final “Lot Sold” price is reported by Sotheby’s in a different currency, this market will resolve according to the USD value of the sale at the time of final sale. The market will resolve according to the final listed “Lot Sold” price on Sothebys (https://www.sothebys.com/en/buy/auction/2026/contemporary-curated-3).
George Condo's “I Want My Brain Back” is expected to be sold at auction on October 7, 2026. This market will resolve to "Yes" if the final auction sale price paid for George Condo's “I Want My Brain Back” is greater than or equal to the listed price. Otherwise this market will resolve to "No". If no sale is completed, or the sale price is not known definitively, by October 31, 2026, 11:59 PM ET this market will resolve to "No". This market will resolve based on the final "Lot Sold" price as reported in USD. If the final “Lot Sold” price is reported by Sotheby’s in a different currency, this market will resolve according to the USD value of the sale at the time of final sale. The market will resolve according to the final listed “Lot Sold” price on Sothebys (https://www.sothebys.com/en/buy/auction/2026/contemporary-curated-3).
Currently, the prevailing sentiment in this market suggests a very high probability that the painting will sell for at least $2.4 million. This aligns with some analyst expectations, though opinions vary regarding the precise final sale price. It’s important to remember that prediction markets reflect the collective wisdom of traders, while analyst forecasts represent individual assessments. Therefore, discrepancies can arise based on differing methodologies and interpretations of available information. The market provides a real-time aggregate forecast, distinct from static analyst reports.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly reflects the probability of the event occurring – in this case, the painting selling for at least $2.4 million. As more traders participate and express their views, the price adjusts accordingly. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price is driven purely by supply and demand, with traders acting on their own research and insights, creating a dynamic and responsive prediction.
This market is scheduled to resolve around Oct 7, 2026, with the outcome determined by the final sale price of George Condo’s “I Want My Brain Back” at auction. The resolution will be verified against credible public reporting of the auction results. The market will then reflect whether the painting ultimately sold for $2.4 million or more. Traders who correctly predicted the outcome will receive a payout based on the final market price at resolution, while those who predicted incorrectly will forfeit their stake.
Several factors could influence the price of shares in this market before resolution. Any news regarding the auction date, potential bidders, or the overall art market sentiment could significantly impact trading activity. Strong sales of comparable artworks could increase confidence in a high sale price, while negative economic news or concerns about the art market could have the opposite effect. Pre-auction estimates from reputable art appraisers will also be closely watched. Ultimately, any information that alters perceptions of the painting’s value has the potential to move this market.