1969 MLB Giants at Padres Willie Mays 600th HR SHARE ON: russ — October 8, 2017 Tags: 196960'sBaseballMLBQualcomm StadiumSan Diego CASan Diego PadresSan Francisco GiantsVintagewillie mays 1969 MLB Giants at Padres Willie Mays 600th HR Winning eBay bid: $513 Winning eBay bid: $513