39 cards
Dale Murphy
Gold
Andre Dawson
Alex Rodriguez
Alan Trammell
Bobby Bonds
Chipper Jones
Cal Ripken Jr.
Dave Concepcion
Dale Murphy
Fred Lynn
Frank Thomas
George Brett
Gary Carter
Hank Aaron
Harmon Killebrew
Ivan Rodriguez
Johnny Bench
Jose Canseco
Jim Palmer
Ken Griffey Jr.
Lou Brock
Mike Piazza
Manny Ramirez
Mike Schmidt
Mo Vaughn
Matt Williams
Nolan Ryan
Ozzie Smith
Phil Niekro
Roger Clemens
Rollie Fingers
Reggie Jackson
Sean Casey
Stan Musial
Tony Gwynn
Tom Seaver
Vladimir Guerrero
Willie Stargell
Randy Johnson
One entry per Base card — open a card to see all of its parallels. List 12 parallels and variants individually