Pokemon Trading Card Game: Mega Evolution Booster Box GameStop Amazon.com: Pokmon TCG: Mega Evolution Enhanced Booster Display Box : Toys & Games Despite Pokmon Company's long standing pattern for the past 8+ set releases, it doesn't look like preorders for the upcoming Mega Evolution set will take place today.. It is VERY unlikely to MASSIVE UPDATE Pokemon Center has officially loaded Chaos Rising products on the back end of their website, suggesting the drop is VERY SOON Pictured are the current purchase limits PTPA: Pokemon Mega Evolution Chaos Rising Pokemon Center ETB Booster Box Bundle has been REVEALED! #pokemon #pokemontcg NOW AVAILABLE at @davidsgamelounge * White Flare ETB Pokemon Center * Black Bolt ETB Pokemon Center * Mega Evolution Gardevoir ETB Pokemon Center * Mega Evolution Lucario ETB