The market-implied odds favoring “No” at 72.5% reflect the art market’s reliance on rare, once-in-a-generation consignments to clear the $150 million threshold at major houses. Exceptional 2025–2026 results, including the $236 million Klimt portrait and the $181 million Pollock from the S.I. Newhouse estate, exhausted the pipeline of blue-chip Impressionist and postwar masterpieces with credible nine-figure potential. Recent September evening sales have delivered strong totals in the low-to-mid hundreds of millions but no individual lots approaching the mark, while broader economic caution and selective buyer participation limit momentum. Fall auctions and any surprise private transactions remain the key near-term catalysts, though historical patterns show such outliers depend on precise alignment of provenance and timing.