Mark David McGwire
Born October 1, 1963 in Pomona, California. McGwire played the first half of his MLB career with The Oakland A's and finished his career with the St. Louis Cardinals. McGwire averaged a home run once every 10.61 at bats, the lowest at bats per home run ratio in baseball history (Babe Ruth is second at 11.76).
MARK MCGWIRE SIGNED 89 WS BASEBALL CARDINALS ATHLETICS
$199.99 
Time Left: 29d 21h 10m |
| MARK MCGWIRE AUTOGRAPHED BASEBALL
$195.00
Time Left: 29d 19h 22m |
| MARK MCGWIRE AUTOGRAPHED SIGNED BASEBALL CARDINALS
$199.99
Time Left: 29d 15h 46m |
| MARK MCGWIRE autographed MLB baseball A'S CARDINALS COA
$199.99
Time Left: 28d 22h 31m |
| MARK MCGWIRE Signed MLB BASEBALL - PBA COA
$400.00
Time Left: 28d 14h 49m |
| MARK MCGWIRE Signed MLB BASEBALL - PBA COA
$300.00
Time Left: 28d 14h 48m |
| MARK McGWIRE BASEBALL HOLDER AND NAME PLATE
$12.00
Time Left: 28d 14h 25m |
| MARK McGWIRE Signed Rawlings OML Baseball JSA Full Cert
$149.99
Time Left: 27d 17h 38m |
| MARK McGWIRE Signed Rawlings OML Baseball JSA Full Cert
$159.99
Time Left: 27d 17h 35m |
| MARK McGWIRE Signed Rawlings OML Baseball JSA Full Cert
$149.99
Time Left: 27d 17h 34m |
| SSCA Mark McGwire Limited Edition "70" Ball
$28.00
Time Left: 27d 16h 38m |
| St. Louis Cardinals Mark McGwire SIGNED OMLB! w COA
$119.99
Time Left: 27d 14h 45m |
