The 1989-90 NBA Hoops Mark Jackson #300 trading card features the New York Knicks player during the NBA Finals. This vintage basketball card is an original print made of card stock, with a 20 Pt. thickness. It is part of the base set for the 1989-90 NBA season and is a must-have for any basketball card collector. The card showcases Mark Jackson in his New York Knicks uniform and is a great addition to any sports memorabilia collection.