The product is a 2015 Pokemon XY Black Star Promo Diancie EX card, graded as a PSA 9 MINT. This collectible card is from the Pokemon Trading Card Game (TCG) and is part of the XY set. As a Black Star Promo card, it is a rare and sought-after item for collectors and players alike. With its unique design and powerful abilities, the Diancie EX card is a valuable addition to any Pokemon card collection.