The product is a 1990 Donruss baseball trading card featuring rookie player Bernie Williams from the New York Yankees. This card has been professionally graded by PSA as a Gem Mint 10, indicating it is in pristine condition. It is a part of the base set and is a valuable addition for collectors of Major League Baseball memorabilia. The card number is 689, and it represents the 1990 season, making it a highly sought-after item for fans of both the player and the team.