43 cards
Aaron Judge
Alex Rodriguez
Bryce Harper
Purple
Bo Jackson
Barry Larkin
Buster Posey
Chipper Jones
Cal Ripken Jr.
Christian Yelich
Carl Yastrzemski
Derek Jeter
Purple
Don Mattingly
David Wright
Frank Thomas
Fernando Tatis Jr.
Greg Maddux
George Springer
Hideki Matsui
Ichiro
Juan Soto
Joey Votto
Ken Griffey Jr.
Luis Robert
Miguel Cabrera
Mark McGwire
Manny Machado
Mike Piazza
Mariano Rivera
Mike Schmidt
Mike Trout
Nolan Arenado
Nolan Ryan
Ozzie Smith
Pete Alonso
Rafael Devers
Rickey Henderson
Randy Johnson
Reggie Jackson
Ryne Sandberg
Shohei Ohtani
Vladimir Guerrero Jr.
Will Clark
Wander Franco
One entry per Base card — open a card to see all of its parallels. List 25 parallels and variants individually