Celebrate the Century - The Shot Heard 'Round the World

Artmaster

Mystic

Portland, Oregon - unofficial first day postmark

Pugh cachet

Jane Weddle hand drawn

 Evanston

PCS

Collins

Springfield, Ma - unofficial first day postmark

2001 pictorial postmark from Berkeley Heights, NJ honoring Bobby Thompson

1950s Celebrate the Century - - 1999-May-26 Springfield MA

Baseball Sluggers - 2006

Mystic Stamp Company, Camden, NY

Postal Commemorative Soceity

RC Graebner Chapter AFDCS

2006-Jul-15 Bronx NY

Baseball's Legendary Playing Fields - 2001

Mystic Stamp Company

2001-Jun-27

Jackie Robinson - 1982

Roy Clevenger cachet (JR-39b)

 2 cachets designs

unknown producer

Mystic Stamp Company (JR-not listed)

Jester (JR-112)

JR# : The Jackie Robinson Issue, by Elten Schiller, AFDCS, First Days Journal