The Pokemon TCG: Mega Evolution Chaos Rising Build & Battle Box is a sealed collectible card game box containing 60 standard size cards from the Evolutions set. The box is manufactured by MEGA and features cards illustrated by The Pokemon Company Art-team and 5ban Graphics. This special edition box includes a booster feature and is authenticated by Beckett Authentication Services (BAS). Perfect for fans of the Pokemon Trading Card Game, this box is a must-have for collectors and players alike.