The product is a CGC Gem Mint 10 autographed Eric Stuart Enemy Controller card from the 25th Anniversary Ultimate Kaiba Set in English. This ultra rare Yu-Gi-Oh! TCG card is a Spell-Quick Play card manufactured by Konami, with a card number of KC01-EN049. With a perfect auto 10 rating, this collectible card is highly sought after by collectors and players alike for its rarity and unique design.