The product is a Pokemon TCG Mega Greninja ex card from the Me04: Chaos Rising set, featuring the character Greninja with 350 HP. This double rare card has a standard size, full art design, and holo finish, perfect for collectors and players of the Pokemon Trading Card Game. Signed by Ryo Ueda and authenticated by Professional Sports Authenticator (PSA), this English-language card is a valuable addition to any Pokemon TCG collection.