This 1978 National League Green Book is a valuable resource for any sports trading card collector. The publication year is 1978, and it covers the sport of baseball. It is a must-have for anyone interested in the history of the National League and the Green Book. The book is in good shape and is a great addition to any collection. It provides important information about the players and teams in the National League, and is a valuable tool for anyone looking to expand their knowledge of sports trading cards. This item is perfect for fans of baseball and sports memorabilia collectors alike.