The 1991 Score Randy Johnson #290 trading card is a valuable piece for baseball collectors. Manufactured by Score, this card features the Seattle Mariners pitcher in the base set for the 1991 season. As a key player in the baseball world during that time, Randy Johnson's card is a sought-after item for fans and collectors alike. This particular card captures a memorable moment in the career of one of baseball's most iconic players, making it a desirable addition to any sports trading card collection.