Yankees at A’s 1938 Gehrig Grand Slam SHARE ON: russ — November 15, 2010 Tags: 193830'sBaseballlou gehrigMLBNew York YankeesPhiladelphia AthleticsPhiladelphia PAShibe ParkVintage Yankees at A’s 1938 Gehrig Grand Slam Winning eBay bid $350 Winning eBay bid $350