Step up to the plate with Vintage Grand Slam Baseball (1981), a compact two-player card game designed by Prince Joli Kansil and published by Xanadu Leisure Ltd. in Honolulu, Hawaii. Listed on BoardGameGeek (#4777) and RPGGeek, this clever sports simulation captures the full strategy and excitement of real baseball in a fast-paced tabletop format.

Players alternate between pitching and batting decisions using cards and swing charts that simulate authentic outcomes — singles, doubles, home runs, and strikeouts — blending probability, skill, and intuition. It’s a hallmark of Kansil’s timeless design philosophy and a true gem for vintage sports collectors.

This copy is 100% complete and in excellent condition, including the original 54-card deck, scorecards, swing charts, black playing pieces, and instruction sheets, all housed in the original 1981 box. Components are clean and well-kept with only light shelf wear consistent with age.

A perfect collectible for baseball fans, vintage game enthusiasts, and simulation lovers seeking a rare piece of tabletop history.

What’s Included:
Box · 54-card deck · playing pieces · scorecards · instruction sheets · swing charts

Key Features / Highlights:
Listed on BoardGameGeek (#4777) and RPGGeek as a collectible vintage sports game
Designed by renowned game creator Prince Joli Kansil
Authentic baseball mechanics and strategic depth in a compact format
Clean and complete 1981 edition with original art and components
A must-have for collectors and sports simulation fans