John Baker Autographs
John Baker is a former Major League Baseball catcher who played for five different teams during his nine-year career. Born on January 20, 1981, in Alameda, California, Baker was a standout athlete in high school where he played baseball, basketball, and football. He went on to play college baseball at the University of California, Berkeley where he was a four-year starter and was named team captain during his senior year.
Baker was selected by the Oakland Athletics in the fourth round of the 2002 Major League Baseball draft. He made his Major League debut with the Athletics in 2008, but it wasn't until he joined the Chicago Cubs in 2013 that he had his best season. That year, Baker hit .279 with 11 doubles, four home runs, and 31 RBI in 68 games. He also had a memorable moment when he pitched the final inning of a blowout game against the Milwaukee Brewers and retired all three batters he faced.
After his playing career, Baker became involved in the front office side of baseball, working as a special assistant to the general manager for the Cubs and then as the vice president of baseball operations for the San Francisco Giants. He has also been a broadcaster for ESPN and the Pac-12 Network. Throughout his career, Baker was known for his hard work, leadership, and positive attitude, both on and off the field.
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Current items with a signature of John Baker
These are the most current items with a signature of John Baker that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of John Baker
The most expensive item with a signature of John Baker (John Baker PSA DNA Vintage Signed Key Card 1960 Topps Rookie Autograph) was sold in April 2025 for $354.75 while the cheapest item (John Baker Autographed Baseball Card) found a new owner for $0.01 in April 2015. The month with the most items sold (2) was May 2010 with an average selling price of $1.14 for an autographed item of John Baker. Sold items reached their highest average selling price in March 2025 with $119.99 and the month that saw the lowest prices with $0.01 was April 2015. In average, an autographed item from John Baker is worth $4.99.
Most recently, these items with a signature of John Baker were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2008 Topps Heritage - John Baker - On Card Autograph | $3.00 |  |
| 2012 San Diego Padres John Baker #21 Game Used Signed Grey Jersey SDP1044 | $119.99 | |
| 2012 San Diego Padres John Baker #21 Game Used Signed Grey Jersey SDP1044 | $119.99 | |
 | John Baker Signed 2002 Upper Deck Prospect Premieres #57 Baseball Card RC Auto | $9.99 | |
| John Baker Signed 2002 Upper Deck Prospect Premieres #57 Baseball Card RC Auto | $9.99 | |
| John Baker Signed 2014 Topps Update Auto Chicago Cubs | $3.99 | |
| John Baker Signed 2014 Topps Update Auto Chicago Cubs | $3.99 | |
| John Baker Signed 2014 Topps Update Auto Chicago Cubs # US-179 | $5.99 | |
| John Baker Signed 2014 Topps Update Auto Chicago Cubs # US-179 | $5.99 | |
| John Baker Signed 2016 World Series Baseball | $199.99 | |
| John Baker Signed 2016 World Series Baseball | $199.99 | |
| JOHN BAKER signed A's 2002 Bowman Draft baseball card AUTO CUBS PADRES MARLINS | $2.79 | |
| JOHN BAKER signed A's 2002 Bowman Draft baseball card AUTO CUBS PADRES MARLINS | $2.79 | |
| John Baker Signed In Person 2002 Bowman Rookie Card A4 | $20.00 | |
| John Baker Signed In Person 2002 Bowman Rookie Card A4 | $20.00 | |
John Baker signed Baseball Trading Cards by Manufacturer
