The product is a vintage Pokemon Trading Card Game card from the Pokemon Center 40 Black Star promo series. This collectible card features an illustration by "Big Mama" Tagawa and is signed by Ryo Ueda. This English language card is a rare promo item manufactured by The Pokemon Company. Authenticated by Professional Sports Authenticator (PSA), this standard-sized card is a must-have for any Pokemon TCG collector looking to add a unique piece to their collection.