2021 Topps Series 1 - STARS IN SERVICE
25 card stars in service subset from 2021 Topps Series 1 (Baseball).
| # | Player | Team | Notes |
|---|---|---|---|
| SIS-1 | Christian Yelich | Milwaukee Brewers | |
| SIS-2 | Clayton Kershaw | Los Angeles Dodgers | |
| SIS-3 | Aaron Judge | New York Yankees | |
| SIS-4 | Adam Wainwright | St. Louis Cardinals | |
| SIS-5 | Cal Ripken Jr. | Baltimore Orioles | |
| SIS-6 | Anthony Rizzo | Chicago Cubs | |
| SIS-7 | Mookie Betts | Los Angeles Dodgers | |
| SIS-8 | Carlos Carrasco | Cleveland Indians | |
| SIS-9 | Pete Alonso | New York Mets | |
| SIS-10 | Albert Pujols | Angels | |
| SIS-11 | Derek Jeter | New York Yankees | |
| SIS-12 | Yadier Molina | St. Louis Cardinals | |
| SIS-13 | Don Mattingly | New York Yankees | |
| SIS-14 | Roberto Clemente | Pittsburgh Pirates | |
| SIS-15 | Pedro Martinez | Boston Red Sox | |
| SIS-16 | CC Sabathia | New York Yankees | |
| SIS-17 | Sean Doolittle | Washington Nationals | |
| SIS-18 | Jon Lester | Chicago Cubs | |
| SIS-19 | Ken Griffey Jr. | Seattle Mariners | |
| SIS-20 | David Ortiz | Boston Red Sox | |
| SIS-21 | Andrew McCutchen | Philadelphia Phillies | |
| SIS-22 | Francisco Lindor | Cleveland Indians | |
| SIS-23 | Mike Piazza | New York Mets | |
| SIS-24 | Justin Verlander | Houston Astros | |
| SIS-25 | Edgar Martinez | Seattle Mariners |