Guillermo Quiroz Autographs
Guillermo Quiroz is a Venezuelan former professional baseball player who was born on November 29, 1981. He began his baseball career when he was signed by the Toronto Blue Jays as an amateur free agent in 1998. Quiroz played as a catcher throughout his baseball career, and he quickly became known for his strong defensive skills behind the plate.
Quiroz's baseball career spanned over 18 years, during which he played for several Major League Baseball (MLB) teams, including the Toronto Blue Jays, Seattle Mariners, Baltimore Orioles, San Francisco Giants, Texas Rangers, and Boston Red Sox. He played in 148 games throughout his MLB career, recording 64 hits, seven home runs, and 30 RBIs. Quiroz's career in the MLB was not particularly prolific, but he was known for his role as a defensive catcher and his ability to work well with pitchers.
In addition to his MLB career, Quiroz also played in the Venezuelan Professional Baseball League where he spent 17 seasons playing for various teams. He was a four-time champion in the league and was named the league's top catcher multiple years. Quiroz's dedication to his craft and his excellent work behind the plate earned him a reputation as one of the most skilled catchers in the league, making him a beloved and respected figure in the world of Venezuelan baseball.
Read more about Guillermo Quiroz on Wikipedia
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Current items with a signature of Guillermo Quiroz
These are the most current items with a signature of Guillermo Quiroz that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Guillermo Quiroz
The most expensive item with a signature of Guillermo Quiroz (2009 Upper Deck Signature Stars Impressions Guillermo Quiroz #IMP-GQ Auto 9u7) was sold in March 2026 for $22.78 while the cheapest item (2003 UPPER DECK 40 MAN #900 AUTOGRAPHED SIGNED CARD GUILLERMO QUIROZ BLUE JAYS) found a new owner for $0.10 in December 2015. The month with the most items sold (6) was April 2013 with an average selling price of $3.00 for an autographed item of Guillermo Quiroz. Sold items reached their highest average selling price in June 2025 with $21.28 and the month that saw the lowest prices with $0.10 was July 2015. In average, an autographed item from Guillermo Quiroz is worth $3.25.
Most recently, these items with a signature of Guillermo Quiroz were sold on eBay - click here for more items.

















