The 2003 Pokemon Best of Game Promo #6 Dark Ivysaur PSA 10 is a highly sought-after collectible card from the Pokémon TCG series. This card features the character Dark Ivysaur in a PSA 10 grading, making it a pristine and valuable addition to any collector's deck. With its connection to darkness and being part of the 2003 Best of Game promotion, this card holds sentimental and monetary value for fans and collectors alike.