| 2008 Upper Deck Jeff Karstens UD Signatures Auto |
| JEFF KARSTENS/SCOTT MATHIESON CO-SIGNERS DUEL AUTO!!!!! |
| JEFF KARSTENS NY YANKEES 07 TOPPS GOLD ROOKIE 1383/2007 |
| 2006 Bowman Chrome Jeff Karstens #BC194 RC Yankees MINT |
| Jeff Karstens Bowman Chrome 1st card Yankees RC |
| 2006 Bowman Sterling Jeff Karstens RC |
| 2006 TOPPS ROOKIES 52 EDITION JEFF KARSTENS LOGO SP #37 |
| 2006 06 topps 52 JEFF KARSTENS autograph auto |
| 2006 TOPPS 52 JEFF KARSTENS CHROME REFRACTOR #D/552 #10 |
| NEW YORK YANKEES JEFF KARSTENS SIGNED BALL STEINER COA |
| N Y YANKEES JEFF KARSTENS SIGNED BASEBALL STEINER COA |
| 2006 TOPPS 52 ROOKIE CHROME JEFF KARSTENS 1159/1952 |
| JEFF KARSTENS 2007 TOPPS 52 ROOKIES AUTOGRAPH! LOOK! |
| Jeff Karstens DEBUT Ticket Mariners YANKEES 8/22/06 |
| JEFF KARSTENS 4 card lot NEW YORK YANKEES |
| (20) 2007 Topps Updates & Highlights Jeff Karstens #87 |
| 2008 UPPER DECK JEFF KARSTENS AUTOGRAPH CARD YANKEES |
| 08 UD Signatures JEFF KARSTENS YANKEES PITCHER AUTO!!! |
| 2006 JEFF KARSTENS TOPPS 52 AUTO RC ROOKIE - YANKEES |
| JEFF KARSTENS SWEET SPOT AUTO RC GLOVE GOLD SP 19/25 |
| 2007 Topps Update RED BACK JEFF KARSTENS YANKEES #87 |
| 2008 UPPER DECK SIGNATURES JEFF KARSTENS YANKEES |