**Trader consensus heavily favors a price decline for the Phantasmal Flames Booster Box by August 31, reflected in the 80.5% implied probability for “Down.”** Released November 14, 2025, as part of Pokémon’s Mega Evolution series and headlined by the chase Mega Charizard X ex variants, the set saw strong initial hype followed by a post-launch price drop as sealed product flooded the market. Secondary-market values later rebounded—reaching near $400 by spring 2026 on the strength of that single Charizard card—but recent tracking shows softening, with current averages around $386 and recent eBay sales clustering in the mid-to-high $370s. Key downward pressures include the typical sealed-product lifecycle nine months after release: abundant supply from mass openings, distributor allocations, and Pokémon Center stock at lower MSRP levels. No major new catalysts—such as fresh reprints, competitive play spikes, or viral collector events—are scheduled before month-end to reverse the trajectory. Newer expansions and broader TCG market softening further dilute momentum for this mid-sized set. Traders are pricing in continued gradual erosion rather than any sudden reversal, consistent with historical patterns for non-blockbuster releases once the early chase-card premium fades.