84 cards
Mark McGwire
Sammy Sosa
Ken Griffey
Alex Rodriguez
Albert Belle
Mo Vaughn
Mike Piazza
Frank Thomas
Juan Gonzalez
Barry Bonds
Rafael Palmeiro
Jose Canseco
Carlos Delgado
Brian Jordan
Holo
Vladimir Guerrero
Vinny Castilla
Chipper Jones
Jeff Bagwell
Moises Alou
Tony Clark
Jim Thome
Tino Martinez
Greg Vaughn
Jeromy Burnitz
Cal Ripken
Manny Ramirez
Ken Caminiti
Edgar Martinez
Ivan Rodriguez
Larry Walker
Todd Helton
Andruw Jones
Ray Lankford
Holo
Travis Lee
Raul Mondesi
Scott Rolen
Ben Grieve
Troy Glaus
Eric Chavez
Gabe Kapler
Michael Barrett
Mark McGwire
Jose Canseco
Greg Vaughn
Albert Belle
Mark McGwire
Vladimir Guerrero
Andres Galarraga
Rafael Palmeiro
Juan Gonzalez
Ken Griffey
Barry Bonds
Mo Vaughn
Nomar Garciaparra
Tino Martinez
Mark McGwire
Mark McGwire
Mark McGwire
Mark McGwire
Mark McGwire
One entry per Base card — open a card to see all of its parallels. List 34 parallels and variants individually