This Day in Baseball History: July 30th, 1980

9 of the Most Valuable Baseball Cards in History

Official Detroit Tigers Website

25 Most Valuable Baseball Cards: The All-Time Dream List - Old

34 crazy MLB statistical coincidences that are almost too

The Most Hits in a Game, Season and Career in MLB History

This Day In Baseball July 30 - This Day In Baseball

The Most Cycles in a Season, Career and More in MLB History

This Day In Baseball July 30 - This Day In Baseball

Jamie Moyer - Wikipedia

MORE