The product is a 1977-78 Topps Julius Erving #100 White Back trading card. This card features Julius Erving, a legendary basketball player from the Philadelphia 76ers, in his NBA prime. Manufactured by Topps, known for their quality sports trading cards, this card is part of the base set for the 1977-78 season. With its white back parallel variety, this collectible item holds value for fans of basketball memorabilia and card collectors alike.