John Roskos Autographs
John Edward Roskos (born November 19, 1974) is an American former Major League Baseball player who played for three seasons. He played for the Florida Marlins from 1998 to 1999 and the San Diego Padres in 2000. Over his major league career, he played six games as an outfielder, three as a first baseman, and one as a catcher. Over his professional career, he played 266 games as a first baseman, 206 as a catcher, and 151 as an outfielder. Currently he is employed by the Rio Rancho Police Department in New Mexico as a Police officer.
This biographical article relating to a United States baseball catcher born in the 1970s is a stub. You can help Wikipedia by adding missing information.
This biographical article relating to an American baseball outfielder born in the 1970s is a stub. You can help Wikipedia by adding missing information.
Read more about John Roskos on Wikipedia
Affiliate disclosure: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Current items with a signature of John Roskos
These are the most current items with a signature of John Roskos that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | 1998 Team Best/Best Signature Series John Roskos Rookie Auto RC 2u3 | $7.54 |  |
 | 1998 Team Best/Best Signature Series John Roskos Rookie Auto RC z6b | $6.67 | |
Traded items with a signature of John Roskos
The most expensive item with a signature of John Roskos (1998 John Roskos signed Autographed Bowman Chrome card #170 Rookie Marlins) was sold in April 2026 for $44.50 while the cheapest item (1998 TEAM BEST JOHN ROSKOS AUTO AUTOGRAPH) found a new owner for $0.79 in January 2022. The month with the most items sold (2) was December 2022 with an average selling price of $10.00 for an autographed item of John Roskos. Sold items reached their highest average selling price in December 2022 with $10.00 and the month that saw the lowest prices with $0.79 was January 2022. In average, an autographed item from John Roskos is worth $5.50.
Most recently, these items with a signature of John Roskos were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 1995 John Roskos Kane County Cougars Team Issue Signed Autograph (CK124) SWSW6 | $10.00 |  |
| 1995 Whitecaps #22 John Roskos Kane County Cougars Signed Autograph (CK123) | $10.00 | |
| 1998 Best Autographs Signature Series #45 John Roskos RC Florida Marlins | $2.98 | |
| 1998 Bowman JOHN ROSKOS Signed Card autograph AUTO MARLINS RC PADRES | $3.09 | |
| 1998 Leaf #125 John Roskos signed autograph BXCP17 | $5.50 | |
 | 1998 Team Best/Best Signature Series Auto John Roskos Auto 2f5 | $7.22 | |
| 1998 Team Best/Best Signature Series Auto John Roskos Auto 2f5 | $7.22 | |
| 1998 Team Best/Best Signature Series Auto John Roskos Auto 2u3 | $7.54 | |
 | 1998 Team Best/Best Signature Series Auto John Roskos Auto z6b | $6.67 | |
| 1998 Team Best/Best Signature Series Auto John Roskos Auto z6b | $6.67 | |
| 1998 Team Best/Best Signature Series Auto John Roskos Rookie Auto RC | $4.89 | |
 | 1998 Team Best/Best Signature Series John Roskos Rookie Auto RC 2f5 | $7.22 | |
 | 1998 Team Best/Best Signature Series John Roskos Rookie Auto RC 2u3 | $7.54 | |
| John Roskos 1994 Classic Best Gold #74 GCL Marlins Auto Autographed Signed Card | $0.99 | |
| JOHN ROSKOS SIGNED 1995 Kane County Cougars All Star Card RC Auto Marlins Padres | $8.99 | |
