According to the Video Game Preservation Society, this game ranks a 15 on a scale out of 100 (100 = most commonly seen, 1=least common). All baseball game fans, and especially arcade heads know what this game's about
here's a couple pics:
and here's a few more of the boards, control panel, coin doors & manuals:
http://jasonwbrown.com/arcade/world_series/i'm open for offers - local pickup only please!