The Mega Latias EX Box is a new sealed Pokemon Trading Card Game TCG product containing a highly sought-after Latias ex card from the Evolutions set. This double rare card features a dragon attribute with 280 HP, a full art holo finish, and is part of the Pokemon League event. It is autographed by will.i.am and authenticated by Professional Sports Authenticator (PSA), making it a valuable addition to any collector's deck. With its limited availability and special features, this card is sure to be a prized possession for fans of the Pokemon franchise.