The product is a 1998-99 Topps East/West Antoine Walker Shareef Abdur-Rahim #EW1 trading card featuring the players from the Boston Celtics and Vancouver Grizzlies. This single-insert card is an original product manufactured by Topps in the United States as part of the East/West insert set. The card showcases Antoine Walker and Shareef Abdur-Rahim, two athletes from the National Basketball Association (NBA) during the 1998-99 season. This vintage sports trading card is a sought-after collectible for fans of basketball and memorabilia enthusiasts.