Autographs of Doug Mientkiewicz
Douglas Andrew Mientkiewicz (/mɪntˈkeɪvɪtʃ/ mint-KAY-vitch; born June 19, 1974) is an American former professional baseball player and manager. He played in Major League Baseball as a first baseman from 1998 to 2009, most prominently as a member of the Minnesota Twins where he was a Gold Glove Award winner. He was also a member of the 2004 World Series winning Boston Red Sox team. He is one of six players to win both an Olympic gold medal and a World Series championship.
After his playing career, Mientkiewicz briefly worked as a television sports analyst before serving as a minor league manager in the Los Angeles Dodgers and Detroit Tigers organizations.
Mientkiewicz attended Westminster Christian School in Palmetto Bay, Florida, where he was a teammate of Alex Rodriguez and Dan Perkins. Mientkiewicz had a batting cage in his backyard which his high school teammates would use as they pleased. He and Rodriguez were on the WCS basketball team. Mientkiewicz also was a tight end on the football team while Rodriguez was a quarterback.
More about Doug Mientkiewicz Wikipedia
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Current items with a signature of Doug Mientkiewicz
These are the most current items with a signature of Doug Mientkiewicz that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Red Sox Doug Mientkiewicz Autographed 8x10 Photo | £30.86 |  |
Traded items with a signature of Doug Mientkiewicz
The most expensive item with a signature of Doug Mientkiewicz (Jason Varitek, Keith Foulke, Doug Mientkiewicz Signed Autographed 8x10 Photo) was sold in July 2025 for £164.54 while the cheapest item (Doug Mientkiewicz Signed 8x10 2001 Publicity Photo - Twins) found a new owner for £7.96 in March 2024. The month with the most items sold (4) was August 2025 with an average selling price of £43.06 for an autographed item of Doug Mientkiewicz. Sold items reached their highest average selling price in July 2025 with £164.54 and the month that saw the lowest prices with £7.96 was March 2024. In average, an autographed item from Doug Mientkiewicz is worth £46.56.
Most recently, these items with a signature of Doug Mientkiewicz were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | DOUG MIENTKIEWICZ & BRONSON ARROYO Signed X2 Auto 2004 ALCS AROD SLAP 8x10 PHOTO | £88.36 |  |
 | DOUG MIENTKIEWICZ AUTOGRAPHED SIGNED 8X10 PHOTO NEW YORK METS | £26.43 | |
| Doug Mientkiewicz Boston Red Sox World Series Autographed 16x20 INSC JSA COA | £106.58 | |
| Doug Mientkiewicz Signed Auto Autograph 8x10 Photo Minnesota Twins 2002 Baseball | £52.63 | |
| Doug Mientkiewicz Signed Auto Autograph 8x10 Photo Minnesota Twins 2003 Baseball | £52.63 | |
 | DOUG MIENTKIEWICZ Signed Auto Red Sox 04 World Series Champs Inscription JSA COA | £35.15 | |
| DOUG MIENTKIEWICZ Signed Auto Red Sox 2004 World Series FINAL OUT 8x10 PHOTO COA | £53.02 | |
| Doug Mientkiewicz Signed Autographed Glossy 8x10 Photo Minnesota Twins | £17.83 | |
 | DOUG MIENTKIEWICZ SIGNED Photo STEINER COA RED SOX 2004 WS CHAMPS LAST OUT | £44.97 | |
| DOUG MIENTKIEWICZ SIGNED Photo STEINER COA RED SOX 2004 WS CHAMPS LAST OUT | £147.86 | |
| Jason Varitek, Keith Foulke, Doug Mientkiewicz Signed Autographed 8x10 Photo | £164.54 | |
| New York Mets Doug Mientkiewicz autographed 8x10 action color photo | £28.92 | |
| Red Sox Doug Mientkiewicz Autographed 8x10 Photo | £33.48 | |
| Red Sox Doug Mientkiewicz Autographed 8x10 Photo | £33.64 | |
| Red Sox Doug Mientkiewicz Autographed 8x10 Photo | £33.09 | |
