The NBA Hoops Basketball Cards 1990-91 Season Series 1 Box is a factory sealed box containing 540 standard size trading cards featuring players from the National Basketball Association (NBA). This vintage set from NBA Hoops includes cards of iconic players such as Michael Jordan, Larry Bird, and Magic Johnson, as well as rookie cards of future stars like Tim Hardaway and David Robinson. Each box includes a variety of features such as short print cards, base set cards, checklists, and inserts, making it a must-have for collectors looking to complete their 1990-91 season collection.