Most historic game for me would be the 1979 All-Star Game at Seattle. Dave Parker (among others) was mighty impressive.
Most memorable? That would be my first-ever game at historic Fenway Park: Boston Red Sox vs. Cleveland Indians on Monday, June 24, 1963. Gary Geiger homered with Roman Mejias aboard with two outs, bottom of the 9th, to give the Sox a 7-5 victory! It was a walk-off homer (to deep
center field) and pretty exciting! The box score from that game:
http://www.baseball-reference.com/bo...96306240.shtml