Jason Karnuth Autographs
Jason Andre Karnuth (born May 15, 1976) is a former professional baseball relief pitcher. He played in Major League Baseball (MLB) for the St. Louis Cardinals and Detroit Tigers.
In 2007, Karnuth was the accidental victim of an attack by Roman Colón. During Colón's rehab assignment in Triple-A Toledo, Colón was involved in an altercation with fellow pitcher Jordan Tata. During the course of the fight, Colón attempted to punch Tata and instead landed a punch to the face of Karnuth, the Mud Hens closer who was trying to intercede and break up the fight. The resulting injury caused Karnuth to be admitted to the hospital and undergo plastic surgery to his face. According to his wife, who filed an assault report against Colón on her husband's behalf, Karnuth required a titanium plate to be screwed into his head. Karnuth missed most of the 2007 season as a result of the injuries. The Tigers suspended Colón for 7 days after the incident. On January 15, 2008, Colón pleaded no contest to an assault charge and was sentenced to 200 hours of community service.
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Traded items with a signature of Jason Karnuth
The most expensive item with a signature of Jason Karnuth (2002 Select Rookies & Prospects Auto Jason Karnuth #41 Auto Inscribed Autograph) was sold in July 2025 for $65.54 while the cheapest item (2002 UPPER DECK JASON KARNUTH CARDINALS AUTO SIGNED) found a new owner for $0.01 in February 2010. The month with the most items sold (3) was November 2025 with an average selling price of $4.67 for an autographed item of Jason Karnuth. Sold items reached their highest average selling price in July 2025 with $34.15 and the month that saw the lowest prices with $0.01 was February 2010. In average, an autographed item from Jason Karnuth is worth $4.67.
Most recently, these items with a signature of Jason Karnuth were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2001 DONRUSS SIGNATURE JASON KARNUTH 291 NRMT-MT RC 261/800 ST. LOUIS CARDINALS | $2.75 |  |
| 2001 Donruss Signature Series Rookie /800 Jason Karnuth #291 Rookie RC | $6.41 | |
| 2001 Donruss Signature Series Rookie /800 Jason Karnuth #291 Rookie RC | $4.67 | |
| 2001 Donruss Signature Series Rookie /800 Jason Karnuth #291 Rookie RC | $6.41 | |
| 2001 Donruss Signature Series Rookie /800 Jason Karnuth #291 Rookie RC | $4.67 | |
| 2001 Donruss Signature Series Rookie 745/800 Jason Karnuth #291 0q3 | $6.41 | |
| 2001 Leaf Rookies & Stars #107 Jason Karnuth Rookie Card Autograph | $8.25 | |
| 2002 Select Rookies & Prospects Auto Jason Karnuth #41 Auto Inscribed Autograph | $65.54 | |
| 2002 Select Rookies & Prospects Jason Karnuth #41 Auto Inscribed “ISU” Autograph | $18.16 | |
 | 2002 Upper Deck #50 Jason Karnuth signed auto autograph BXCP47 | $8.50 | |
| 2005 CHOICE JASON KARNUTH IN PERSON AUTO AUTOGRAPH CARD | $3.21 | |
| 2005 CHOICE JASON KARNUTH TOLEDO MUD HENS AUTO AUTOGRAPHED SIGNED DETROIT | $11.10 | |
| Jason Karnuth Cardinals 2003 Topps Total #737 Authentic Autographed Signed Card | $14.99 | |
| Signed Baseball Card Auto Jason Karnuth 2002 Topps Total #737 Cardinals | $14.94 | |
| Signed Baseball Card Auto Jason Karnuth 2005 Choice Toledo Mud Hens | $29.94 | |
