Top of book
ConnectingBest bid
—
Spread
—
Best ask
—
Waiting for the first live quote…
What the markets expect
175m-$200m 34.4%
Next is 200m-$225m at 33%. Only Polymarket lists this market, so there is no second price to compare.
Odds by venue
Fair chance strips out each venue’s built-in margin (its prices add up to more than 100%), then blends the venues by how much has traded there, so the outcomes add up to 100%. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.
Prices come from our regular polls of each venue, the oldest 17 min ago. Ages are as of when this page was built.
- Polymarket
Outcome
Fair chance
Venue prices on a 0–100% scale
Polymarket
Best Yes price
175m-$200m34.4%36%34.4% fair24¢ bid, 48¢ askpolled, 17 min ago48¢ on Polymarket$100 pays $208 (2.08x)175m-$200m34.4%Polymarket 36%(34.4% fair)polled, 17 min agoBest Yes 48¢ on Polymarket, $100 pays $208 (2.08x)
175m-$200m
34.4%
36%
34.4% fair
24¢ bid, 48¢ ask
polled, 17 min ago
48¢ on Polymarket
$100 pays $208 (2.08x)
175m-$200m
34.4%
Polymarket 36%(34.4% fair)polled, 17 min agoBest Yes 48¢ on Polymarket, $100 pays $208 (2.08x)
Polymarket
- Contract
- 175m-$200m
- Last price
- 36%
- Fair, margin removed
- 34.4%
- As of
- Polled 17 min ago
- Buy Yes
- 48¢
- Sell Yes
- 24¢
- $100 on Yes pays
- $208 (2.08x)
- Volume
- $1K
200m-$225m33%34.5%33% fair32¢ bid, 37¢ askpolled, 17 min ago37¢ on Polymarket$100 pays $270 (2.70x)200m-$225m33%Polymarket 34.5%(33% fair)polled, 17 min agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
200m-$225m
33%
34.5%
33% fair
32¢ bid, 37¢ ask
polled, 17 min ago
37¢ on Polymarket
$100 pays $270 (2.70x)
200m-$225m
33%
Polymarket 34.5%(33% fair)polled, 17 min agoBest Yes 37¢ on Polymarket, $100 pays $270 (2.70x)
Polymarket
- Contract
- 200m-$225m
- Last price
- 34.5%
- Fair, margin removed
- 33%
- As of
- Polled 17 min ago
- Buy Yes
- 37¢
- Sell Yes
- 32¢
- $100 on Yes pays
- $270 (2.70x)
- Volume
- $958
225m+22%23%22% fair15¢ bid, 31¢ askpolled, 17 min ago31¢ on Polymarket$100 pays $323 (3.23x)225m+22%Polymarket 23%(22% fair)polled, 17 min agoBest Yes 31¢ on Polymarket, $100 pays $323 (3.23x)
225m+
22%
23%
22% fair
15¢ bid, 31¢ ask
polled, 17 min ago
31¢ on Polymarket
$100 pays $323 (3.23x)
225m+
22%
Polymarket 23%(22% fair)polled, 17 min agoBest Yes 31¢ on Polymarket, $100 pays $323 (3.23x)
Polymarket
- Contract
- 225m+
- Last price
- 23%
- Fair, margin removed
- 22%
- As of
- Polled 17 min ago
- Buy Yes
- 31¢
- Sell Yes
- 15¢
- $100 on Yes pays
- $323 (3.23x)
- Volume
- $2K
150m5.3%5.5%1.2¢ bid, 9.8¢ askpolled, 17 min ago9.8¢ on Polymarket$100 pays $1,020 (10.2x)150m5.3%Polymarket 5.5%polled, 17 min agoBest Yes 9.8¢ on Polymarket, $100 pays $1,020 (10.2x)
150m
5.3%
5.5%
1.2¢ bid, 9.8¢ ask
polled, 17 min ago
9.8¢ on Polymarket
$100 pays $1,020 (10.2x)
150m
5.3%
Polymarket 5.5%polled, 17 min agoBest Yes 9.8¢ on Polymarket, $100 pays $1,020 (10.2x)
Polymarket
- Contract
- 150m
- Last price
- 5.5%
- As of
- Polled 17 min ago
- Buy Yes
- 9.8¢
- Sell Yes
- 1.2¢
- $100 on Yes pays
- $1,020 (10.2x)
- Volume
- $1K
150m-$175m5.3%5.5%3¢ bid, 8¢ askpolled, 17 min ago8¢ on Polymarket$100 pays $1,250 (12.5x)150m-$175m5.3%Polymarket 5.5%polled, 17 min agoBest Yes 8¢ on Polymarket, $100 pays $1,250 (12.5x)
150m-$175m
5.3%
5.5%
3¢ bid, 8¢ ask
polled, 17 min ago
8¢ on Polymarket
$100 pays $1,250 (12.5x)
150m-$175m
5.3%
Polymarket 5.5%polled, 17 min agoBest Yes 8¢ on Polymarket, $100 pays $1,250 (12.5x)
Polymarket
- Contract
- 150m-$175m
- Last price
- 5.5%
- As of
- Polled 17 min ago
- Buy Yes
- 8¢
- Sell Yes
- 3¢
- $100 on Yes pays
- $1,250 (12.5x)
- Volume
- $420
Who resolves this market
- Polymarket resolves via:
- UMA optimistic oracle
How the odds have moved
The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.
- 175m-$200m
- 200m-$225m
- 225m+
Order books
Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.
What your stake buys
Enter a stake to see where it buys the most after fees, using each venue’s live order book.
$
Buy
Loading both order books…
Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (other / general rate). Fee calculator. Estimates only, not advice.
About this market
Live prediction market odds for "Vincent van Gogh's “Châtaigniers en fleurs” Sale Price". 175m-$200m leads at 34.4%. Next is 200m-$225m at 33%. $6K has traded across 5 outcomes on Polymarket. The market is expected to resolve by Nov 19, 2026.
Vincent van Gogh's “Châtaigniers en fleurs” (Lot 5) is expected to be sold at Sotheby's Legendary: The Blaquier-Arrieta Collection Evening Auction on November 18, 2026. This market will resolve according to the final auction sale price paid for Vincent van Gogh's “Châtaigniers en fleurs”. If the final sale price falls exactly between two brackets, this market will resolve to the higher range bracket. If no sale is completed, or the sale price is not known definitively, by November 30, 2026, 11:59 PM ET this market will resolve to "<$150m". The market will resolve according to the final listed “Lot Sold” price on Sotheby's (https://www.sothebys.com/en/buy/auction/2026/legendary-the-blaquier-arrieta-collection-evening-auction/vincent-van-gogh-chataigner-en-fleurs-roses-et).
Questions
What does the consensus price mean?
It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.
How is the payout worked out?
A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.
Why do the venues show different prices?
Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.
Is a price gap an arbitrage?
Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.
How fresh are these prices?
Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.
More other markets
See all other markets- Kharg Island no longer under Iranian control by March 31?December 314.5%$77.4M traded
- Will Jesus Christ return before 2027?Yes0.8%$67.0M traded
- Will the U.S. confirm that aliens exist before 2027?Before Jan 20, 202921%$38.9M traded
- Will the Citrini scenario happen?Yes20%$26.0M traded
- Will Reza Pahlavi enter Iran by...?December 312.3%$22.4M traded
- US-Iran Final Nuclear Deal by…?December 319.5%$21.4M traded