This is a factory sealed set of 1989 Score baseball trading cards, featuring 660 cards of various players and teams. The cards are in their original form and have not been reprinted, making them a valuable addition to any collection. The set includes cards from the 1989 season and is manufactured by SCORE, a well-known name in the sports trading card industry. The cards are in English and were made in the United States, adding to their collectibility. This is a must-have item for any baseball card collector or fan of vintage sports memorabilia.