Thomas Diamond Autographs
Thomas Diamond was born on April 6, 1983, in New Orleans, Louisiana. He attended the University of New Orleans, where he played college baseball and had an impressive performance. He was selected by the Texas Rangers in the first round of the 2004 Major League Baseball draft, making his debut for the team in 2010.
Diamond spent several years in the minor leagues, proving his worth as a reliable pitcher. In 2010, he was called up to the majors and made his debut against the Chicago White Sox. In his second start, he recorded ten strikeouts in six innings, putting on a remarkable performance. He ended the season with two wins and a 1.99 ERA in six starts.
Despite his promising start to his major league career, Diamond's struggles with consistency and control led him to be sent back down to the minor leagues. He joined several other teams but was never able to regain his momentum. In 2014, he announced his retirement, ending his baseball career. Despite the ups and downs of his career, Diamond's passion for the sport has remained strong, and he continues to be involved in coaching and mentoring young players.
Read more about Thomas Diamond on Wikipedia
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Current items with a signature of Thomas Diamond
These are the most current items with a signature of Thomas Diamond that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Thomas Diamond
The most expensive item with a signature of Thomas Diamond (1992 DONRUSS FRANK THOMAS DIAMOND KINGS HAND SIGNED AUTOGRAPH!) was sold in November 2025 for $79.99 while the cheapest item (2005 TOPPS UPDATE THOMAS DIAMOND RANGERS AUTO SIGNED) found a new owner for $0.25 in February 2010. The month with the most items sold (24) was November 2025 with an average selling price of $3.75 for an autographed item of Thomas Diamond. Sold items reached their highest average selling price in May 2022 with $15.51 and the month that saw the lowest prices with $0.25 was February 2010. In average, an autographed item from Thomas Diamond is worth $3.75.
Most recently, these items with a signature of Thomas Diamond were sold on eBay - click here for more items.
Thomas Diamond signed Baseball Trading Cards by Manufacturer
