Here are the official corrections for the 1973 new baseball releases:

 

Mike Epstein (CAL) batting stance is incorrect, he should be L for lefty.
 

Steve Mingori (KC) has an incorrect card.
To download the corrected basic card, click here.

To download the corrected advanced card, click here.
 
At this time, we are not printing a physical corrected card for Steve Mingori; these posted card images are the official corrections.