The 1990 Super Star Major League Baseball Marbles Set #2 & #4 features vintage memorabilia from the world of baseball, specifically highlighting player Cal Ripken, Jr. and teams like the Chicago Cubs and Detroit Tigers. These original marbles are a unique collectible item that showcases the sport of baseball in a nostalgic and authentic way. Made in China, these marbles are a rare find for sports memorabilia enthusiasts looking to add a piece of baseball history to their collection