1978 MSA Wiffle Ball

Not to be confused with the 77 issue this one came in 2 formats 5 players to a wiffle ball box 3 on the outside and 2 on the inside.  Plus some were 2 on the cardboard packaging for the bats those are generally come with 2 folds on them.

The balls were issued in Regular, Softball and Junior size one could surmise that less popular sizes of products might lead to some lesser quantities of certain cards. That's why it is important to understand how these cards were distributed.  As of now 12 cards are unknown how distributed most likely 2 boxes and 1 bat still exist.

Here is a 77 vs 78 just to tell them apart the backs are different.

Here is the current checklist

Ball Size Player card facing
Junior Outside –	Bert Campaneris	Dave Lopes	Mark Fidrych
Inside –	Rennie Stennett	Dave Kingman
Baseball Outside –	Wayne Garland	Frank Tanana	Tony Perez
Inside –	Larry Hisle	Jim Rice
Baseball Outside –	Randy Moffitt	Gary Maddox	Ted Simmons
Inside –	John Mayberry	Ellie Rodriguez
Baseball Outside-	Lou Brock	Dave Concepcion	Mike Schmidt
Inside –	Fred Lynn	Dave Parker
Baseball Outside-	Bert Blyleven	Richie Zisk	Lee May
Inside –	Von Joshua	Ralph Garr
Baseball Outside-	Buddy Bell	Willie Stargell	Gene Tenace
Inside –	Manny Sanguillen	Greg Luzinski
Baseball Outside-	Tom Seaver	Craig Nettles	Jon Matlack
Inside –	Manny Trillo	Sixto Lezcano
Baseball Outside-	Jorge Orta	Vida Blue	John Montefusco
Inside –	Pete Rose	Carlton Fisk
Baseball Outside-	Thurman Munson	Steve Garvey	Joe Rudi
Inside –	Jose Cardenal	Jim Spencer
Softball Outside-	Sal Bando	Jeff Burroughs	Bob Watson
Inside –	Jim Hunter	Gary Matthews
Softball Outside-	Luis Tiant	Cesar Cedeno	Jerry Koosman
Inside –	Butch Wynegar	Bill North
Softball Outside-	George Bett	Dave Cash	Ray Burris
Inside –	John Candelaria	Ron LeFlore
Bat/Ball	Andy Messersmith	Al Oliver
Bat/Ball	Chris Chambliss	Gaylord Perry
Bat/Ball	Dennis Eckersley	Bill Buckner
Bat/Ball	Reggie Jackson	Tug McGraw
Bat/Ball	Rollie Fingers	George Foster
Bat/Ball	Steve Carlton	Reggie Smith
Bat/Ball	Nolan Ryan	Ron Cey
Bat/Ball	Joe Morgan	Hal McRae
Unidentified Packaging
Johnny Bench
Bobby Bonds
Rod Carew
Don Gullett
Al Hrabosky
Randy Jones
Ed Kranepool
Bake McBride
Jim Palmer
Steve Rogers
Rusty Staub
Carl Yastrzemski