Vintage 1981 Grand Slam Baseball Card Game – Complete Two Player Set

Bring the ballpark to your game table with this vintage Grand Slam Baseball (1981) card game by Prince Joli Kansil, published by Xanadu Leisure Ltd. This collectible is officially listed on BoardGameGeek (#4777) and RPGGeek, confirming its place among recognized vintage sports games. The set is complete with the original 54-card deck, charts, scorecards, and black playing pieces — all stored neatly inside the original 1981 box. Perfect for anyone who loves baseball, vintage card games, or unique collector finds. Light shelf wear on box corners but excellent overall condition.