I separated the cards I recognized but I figured /r/baseball is much more knowledgeable than I about Baseball History.
Full Card Collection List:
Pirates Reds
Howie Pollet - Pitcher Gene Freese - Reds - Infielder
Bob Friend - Pitcher Don Blasingame - Reds - Infielder
Roy Face - Pitcher Ed Bailey - Reds - Catcher
Harvey Haddix - Pitcher Jerry Lynch - Reds - Outfielder
Wilmer Mizell - Pitcher Ed Kasko - Reds - Infielder
Don Hoak - Infielder Billy Martin - Reds - Infielder
Dick Stewart - Infielder
Cubs Cardinals Glen Hobbie - Pitcher Alex Grammas - Infielder George Altman - Outfielder Daryl Spencer - Infielder Ron Santo - Infielder Hal Smith - Catcher Ed Bouchee - Infielder Ken Boyer - Infielder Don Elston - Pitchers Bob Gibson - Pitcher Joe Cinningham - Outfielder
Phillies Milwaukee Braves Pancho Herrera - Infielder Ed Matthews - Infielder Ruben Amaro - Infielder Frank Bolling - Infielder Tony Taylor - Infielder Red Schoendienst - Infielder Tony Curry - Outfielder Gene Conley - Pitcher
Dodgers Giants Charlie Neal - Infielder Bill O’Dell - Pitcher Daryl Spencer - Infielder Jose Pagan - Infielder John Podres - Pitcher Bob Schmidt - Catcher Tom Davis - Outfielder Don Blasingame - Infielder Duke Snider - Outfielder Mike McCormick - Pitcher Maury Wills - Infielder Felipe Alou - Outfielder Sandy Koufax - Pitcher Willie McCovey - Infielder
Tigers White Sox
Pat Mullin - Outfielder Gerry Staley - Pitcher
Steve Boros - Infielder Gene Freese - Infielder
Chico Fernandez - Infielder Turk Lown - Pitcher
Paul Foytack - Pitcher Luis Aparicio - Outfielder
Jim Bunning - Pitcher
Don Mossi - Pitcher Indians
Al Kaline - Outfielder Tito Francona - Outfielder
Vic Power - Infielder
Ty Cline - Outfielder
Orioles Angels Ron Hansen - Infielder Rocky Bridges - Infielder Russ Snyder - Outfielder Dean Chance - Pitcher Jackie Brandt - Outfielder Eddie Yost - Infielder Marv Breeding - Infielder Billy Klaus - Infielder Brooks Robinson - Infielder
Yankees Red Sox Cletis Boyer - Infielder Heywood Sullivan - Catcher Ryne Duren - Pitcher Willie Tasby - Outfielder Bobby Shantz - Pitcher Don Buddin - Outfielder Bill Skowron - Infielder Frank Sullivan - Pitcher Cletus Boyer - Infielder Hector Lopez - Outfielder Tony Kubek - Infielder
KC Athletics Minneapolis / Minnesota Whitey Herzog - KC Athletics - Outfielder Bob Allison - Outfielder Hank Bauer - KC Athletics - Outfielder Reno Bertoia - Infielder Jerry Lumpe - KC Athletics - Infielder Billy Martin - Infielder Dick Howser - KC Athletics - Infielder
Story: Back in high school I had to clean out the garage as punishment and found an old box with some of my grandfathers collections (coins/cards/stamps) that my dad had brought home after he passed away. I noticed the ball right away as it appeared to be signed by Mickey Mantle and Casey Stengel, as well as some other members of early 1960s era Yankees: Tony Kubek, Elston Howard - others are harder to make out without removing the ball from the case.