2021 Topps Triple Threads - WINDOWS INTO GREATNESS AUTOGRAPHED RELIC BOOK CARDS
10 card windows into greatness autographed relic book cards subset from 2021 Topps Triple Threads (Baseball).
| # | Player | Team | Notes |
|---|---|---|---|
| WGAR-AJ | Aaron Judge | New York Yankees | |
| WGAR-CBE | Cody Bellinger | Los Angeles Dodgers | |
| WGAR-CY | Christian Yelich | Milwaukee Brewers | |
| WGAR-DJ | Derek Jeter | New York Yankees | |
| WGAR-FT | Frank Thomas | Chicago White Sox | |
| WGAR-GM | Greg Maddux | Atlanta Braves | |
| WGAR-KG | Ken Griffey Jr. | Seattle Mariners | |
| WGAR-MT | Mike Trout | Angels | |
| WGAR-RAJ | Ronald Acuña Jr. | Atlanta Braves | |
| WGAR-YM | Yadier Molina | St. Louis Cardinals |