Robert Kaminsky Autographs
Robert Harris Kaminsky (born September 2, 1994) is an American professional baseball pitcher in the St. Louis Cardinals organization.
In high school, Kaminsky was the Gatorade New Jersey Baseball Player of the Year in both 2012 and 2013, named to the 2012 USA Today All-USA Team, and a 2013 Baseball America Preseason First Team All-American. He was drafted by the St. Louis Cardinals at the age of 18 in the first round of the 2013 Major League Baseball Draft, 28th overall. He made his major league debut for the Cardinals in August 2020. Kaminsky pitched for Team Israel in the 2023 World Baseball Classic.
Kaminsky was born in and grew up in Englewood Cliffs, New Jersey. His parents are Donna Kaminsky, and Alan Kaminsky, a civil litigator for Lewis Brisbois Bisgaard & Smith in New York City. He has two older siblings, Joseph and Anna, and his grandfather is Bernard Kaminsky. Kaminsky is Jewish, and his bar mitzvah was based on a baseball theme. His boyhood hero was left-handed pitcher Sandy Koufax, and he said Koufax "stood up for what he believed in" when Koufax decided not to pitch Game 1 of the 1965 World Series because it was on Yom Kippur.
Read more about Robert Kaminsky on Wikipedia
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Current items with a signature of Robert Kaminsky
These are the most current items with a signature of Robert Kaminsky that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | 2013 Bowman Draft Picks Robert Kaminsky #BDPP57 Auto Autograph Signed Cardinals | $7.24 |  |
 | 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $8.99 | |
Traded items with a signature of Robert Kaminsky
The most expensive item with a signature of Robert Kaminsky (2013 BOWMAN CHROME #BCA-RK ROBERT KAMINSKY AUTOGRAPH REFRACTOR RC CARDINALS 3244) was sold in March 2026 for $20.00 while the cheapest item (2012 BOWMAN PEFRFECT GAME ROBERT KAMINSKY ALL-AMERICAN CLASSIC AUTOGRAPH AUTO) found a new owner for $0.73 in November 2023. The month with the most items sold (4) was March 2026 with an average selling price of $5.96 for an autographed item of Robert Kaminsky. Sold items reached their highest average selling price in February 2025 with $19.99 and the month that saw the lowest prices with $0.73 was November 2023. In average, an autographed item from Robert Kaminsky is worth $3.00.
Most recently, these items with a signature of Robert Kaminsky were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2013 BOWMAN CHROME #BCA-RK ROBERT KAMINSKY AUTOGRAPH REFRACTOR RC CARDINALS 3244 | $20.00 |  |
| 2013 Bowman Draft Picks Robert Kaminsky #BDPP57 Auto Autograph Signed Cardinals | $7.48 | |
 | 2013 Bowman Draft Picks Robert Kaminsky #BDPP57 Auto Autograph Signed Cardinals | $7.99 | |
| 2013 Bowman Sterling Prospect Autograph RC Robert Kaminsky – St. Louis Cardinals | $4.49 | |
| 2013 Robert Kaminsky Bowman Sterling Prospects Profile Autograph | $2.74 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
| 2014 Bowman Inception Robert Kaminsky Autograph Cardinals | $3.00 | |
 | Robert Kaminsky 2013 Bowman Draft Prospects #BDPP57 Autograph Auto Signed Card J | $4.44 | |
 | Robert Kaminsky 2014 Bowman Inception #PA-RK Auto Autograph St. Louis Cardinals | $2.74 | |
