**Current trading levels for the key Mega Gengar ex Special Illustration Rare from Ascended Heroes sit in the $870–$1,050 raw near-mint range, well below the $1,051.08 threshold, with recent 30-day declines of 5–9% across major printings driving the 95.9% market-implied probability for Under.** Traders see limited short-term catalysts before the September 30 snapshot—stable secondary-market liquidity, no fresh set hype, and typical post-release cooling for 2026 Mega Evolution chase cards—anchoring sentiment. Historical patterns show these illustration rares rarely surge dramatically in under two weeks without major external momentum like viral collector buzz or graded-population shocks. A realistic upset would require an unexpected spike in demand, such as a high-profile PSA 10 sale or sudden social-media attention, though current volume and trajectory make that improbable.