70s Saturday - 1978 Wiffle

 The 1977 Whiffle set features discs produced by MSA.  These are smaller that the usual discs of the era.   The discs have a 1976 copyright but the are clearly from 1977

Bill Buckner was traded to the Cubs on January 11, 1977. 

Burris and Trillo are the other two Cubs in the 80-disc set.