The 50/50 market balance for the Pokémon Center Elite Trainer Box from Mega Evolution—Perfect Order reflects an equilibrium after the set's March 2026 launch, where heavy initial preorder hype gave way to widespread retail restocks that drove secondary prices down sharply from peaks above $140 to the current $65–75 range. Steady collector demand for the exclusive Pokémon Center variant, combined with ongoing sealed product interest in the TCG space, has prevented further steep drops, while ample supply from prior waves limits upside momentum. Key swing factors include any fresh restocks at major retailers, social media-driven buying spikes, or announcements for the next major set release, all of which could quickly tilt short-term pricing sentiment by August 31.