The product is a 1978 Topps L.C. Greenwood #145 Steelers trading card graded as a PSA 8. This collectible item features the player from the Pittsburgh Steelers in the National Football League (NFL) and is part of the base set released by Topps in 1978. Authenticated by Professional Sports Authenticator (PSA), this card is a valuable addition for fans and collectors of football trading cards.