Mark Saba

@marks20 Philadelphia

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Jason Marquis

2007 Fleer

#50 Jason Marquis

$0.18

Jeff Mathis

2006 Topps

#299 Jeff Mathis

$0.50

Marshall McDougall

2006 Topps

#322 Marshall McDougall

$1.35

Bob Melvin

2006 Topps

#266 Bob Melvin

$1.35

Joe Maddon

2006 Topps

#590 Joe Maddon

$1.19

Ken Macha

2006 Topps

#588 Ken Macha

$0.90

Doug Mientkiewicz

2006 Topps

#218 Doug Mientkiewicz

$0.18

Tino Martinez

2001 Upper Deck

#361 Tino Martinez

$4.20

Pedro Munoz

1993 Upper Deck - Gold Hologram

#341 Pedro Munoz

$0.30

Kevin Mench

2006 Upper Deck

#462 Kevin Mench

$0.40

Yankee Pride (Roberto Kelly / Don Mattingly)

1993 Upper Deck

#47 Yankee Pride (Roberto Kelly / Don Mattingly)

$0.99

Mike Mussina

2004 Topps

#221 Mike Mussina

$0.61

Don Mattingly

1992 Donruss

#596 Don Mattingly

$0.99

Dustin McGowan

2006 Topps

#426 Dustin McGowan

$0.25

Bobby Madritsch

2006 Topps

#113 Bobby Madritsch

$0.15

Luis Mendoza

2005 Upper Deck Pro Sigs

#95 Luis Mendoza

$0.30

Andy Marte

2006 Topps - Gold

#119 Andy Marte

$1.87

Melvin Mora

2006 Topps

#211 Melvin Mora

$0.40

Kazuo Matsui

2006 Topps Chrome - Refractors

#119 Kazuo Matsui

$0.48

Kaz Matsui

2005 Fleer Patchworks

#30 Kaz Matsui

$0.18

Pedro Martinez

2006 Topps

#150 Pedro Martinez

$1.41

Kevin Millwood

2006 Topps Texas Rangers

#TEX12 Kevin Millwood

$6.99

Mark Mulder

2006 Topps

#538 Mark Mulder

$1.19

Mike MacDougal

2006 Topps

#32 Mike MacDougal

$1.39