704 cards
Stan Musial
Duke Snider
Roger Clemens
Thurman Munson
Tony Gwynn
Nolan Ryan
Tom Seaver
George Brett
Mariano Rivera
Jackie Robinson
Ty Cobb
Roger Maris
Lou Gehrig
Ted Williams
Babe Ruth
Honus Wagner
Ernie Banks
Willie Mays
Ron Santo
Early Wynn
Dave Winfield
Billy Williams
Hoyt Wilhelm
Roberto Alomar
Sparky Anderson
Jim Kaat
Richie Ashburn
Craig Biggio
Dontrelle Willis
Lou Brock
Jim Bunning
Gary Carter
Orlando Cepeda
Larry Doby
Bobby Doerr
Bob Feller
Rick Ferrell
Whitey Ford
Bob Gibson
Goose Gossage
Whitey Herzog
Trevor Hoffman
Catfish Hunter
Monte Irvin
Al Kaline
George Kell
Harmon Killebrew
Ralph Kiner
Tony La Russa
Barry Larkin
Tommy Lasorda
Bob Lemon
Al Lopez
Eddie Mathews
Bill Mazeroski
Willie McCovey
Joe Morgan
Jack Morris
Hal Newhouser
Dave Roberts
One entry per Base card — open a card to see all of its parallels. List 8,371 parallels and variants individually