**Recent release of Series 3 on August 7 has shifted supply dynamics and cooled immediate demand for the earlier Series 1 product.** With new illustration rare-style promos spotlighting Hoenn, Kalos, and Paldea starters entering the market, collectors and investors have fresh options, reducing urgency around the Kanto/Sinnoh/Alola-focused Series 1 sealed collections. TCGPlayer market prices hovering near $63 with recent sales around $65 reflect softening momentum after earlier peaks, while retail restocks and promotional pricing on comparable sets (including Series 2 deals dipping below $50) signal broader availability that often precedes downward pressure in Pokémon TCG sealed product. **Ongoing factors reinforcing the 72% “Down” consensus include typical post-hype trajectories for these collections.** After strong initial sell-through and out-of-print signals earlier in the summer, secondary market listings have stabilized without the sustained upward catalysts like major tournament play or anniversary tie-ins. Traders tracking comparable releases note that prices frequently ease in the weeks following a new wave, especially absent blockbuster secondary-market spikes or confirmed scarcity updates before month-end. The short window to August 31 limits room for surprise demand surges, keeping the market-implied odds tilted toward a modest decline by the resolution date.