Jason Adam Autographs
Jason Kendall Adam (born August 4, 1991) is an American professional baseball pitcher for the San Diego Padres of Major League Baseball (MLB). He has previously played in MLB for the Kansas City Royals, Toronto Blue Jays, Chicago Cubs, and Tampa Bay Rays. In 2025, Adam was named to his first All-Star game.
Adam attended Blue Valley Northwest High School in Overland Park, Kansas, and played for the school's baseball team. In his senior season, Adam pitched 41+2⁄3 innings with a 2.16 earned run average. His 79 strikeouts to just 7 walks impressed scouts.
The Kansas City Royals drafted Adam in the fifth round of the 2010 MLB draft and he signed with the Royals, forgoing his college commitment to the University of Missouri. He made his professional debut in 2011 for the Single-A Kane County Cougars, recording a 6–9 record and 4.23 ERA in 21 appearances. The next year, Adam spent the season with the High-A Wilmington Blue Rocks, pitching to a 7–12 record and 3.53 ERA in 158.0 innings pitched. In 2013, Adam played for the Double-A Northwest Arkansas Naturals, registering a 8–11 record and 5.19 ERA in 26 games. He appeared in 26 games between the Naturals and the Triple-A Omaha Storm Chasers in 2014.
Read more about Jason Adam on Wikipedia
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Current items with a signature of Jason Adam
These are the most current items with a signature of Jason Adam that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Jason Adam
The most expensive item with a signature of Jason Adam (Jason Adam Game Used 2025 Padres Jersey Signed Autographed Auto PSA COA) was sold in May 2026 for $599.99 while the cheapest item (2014 AZFL, 4x6 photo. Minnesota Twins - JASON ADAM - Autographed) found a new owner for $2.99 in May 2021. The month with the most items sold (4) was September 2025 with an average selling price of $92.00 for an autographed item of Jason Adam. Sold items reached their highest average selling price in February 2026 with $169.00 and the month that saw the lowest prices with $2.99 was May 2021. In average, an autographed item from Jason Adam is worth $70.00.
Most recently, these items with a signature of Jason Adam were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2024 Topps Chrome Update Signed Jason Adam Autographed Card Auto Rays Padres | $19.99 |  |
 | JASON ADAM AUTO'D SIGNED 2025 ALL STAR GAME BASEBALL JSA COA SAN DIEGO PADRES | $186.99 | |
 | JASON ADAM AUTO'D SIGNED 2025 ALL STAR GAME BASEBALL JSA COA SAN DIEGO PADRES | $166.99 | |
 | Jason Adam Autographed Baseball San Diego Padres Game used ball MLB ball | $70.00 | |
| Jason Adam Autographed Baseball San Diego Padres Game used ball MLB ball | $70.00 | |
| Jason Adam Autographed Baseball San Diego Padres Game used ball MLB ball | $70.00 | |
| Jason Adam Autographed Baseball San Diego Padres Game used ball MLB ball | $75.00 | |
 | Jason Adam Game Used 2025 Padres Jersey Signed Autographed Auto PSA COA | $599.99 | |
| Jason Adam San Diego Padres Autographed MLB Baseball JSA Authentication | $79.00 | |
 | Jason Adam Signed 2025 All Star Baseball Autographed Padres WITH PROOF | $99.99 | |
| Jason Adam Signed 2025 All Star Baseball PSA DNA Autographed Padres | $155.00 | |
| Jason Adam Signed 2025 MLB All Star Game Baseball ASG Padres Auto ~ JSA COA | $164.74 | |
| Pete Fairbanks & Jason Adam Signed ROMLB Baseball Tampa Bay Rays Autograph | $40.00 | |
 | SAN DIEGO PADRES JASON ADAM AUTOGRAPHED BRAND NEW MLB BASEBALL | $78.94 | |
| Tampa Bay Rays - player-issued & signed Jersey - Jason Adam - #47 - MLB - Nike | $169.00 | |
Latest News about Jason Adam
Jason Adam injury: Padres All-Star RP suffers ruptured quad in loss to Orioles, (09/02/2025): San Diego loses a key high-leverage reliever with the playoffs approaching 
Reliever Adams beats Rays in salary arbitration (02/11/2023): Reliever Jason Adam beat the Tampa Bay Rays in his salary arbitration case and will get $1.775 million next season.
