2010 Negro Leagues Baseball The baseball league that helped spark integration of American professional sports was honored on a 44-cent…
2012 Major League Baseball All-Stars The Postal Service honored the memory of four great players whose unchanging dreams and exceptional…
2017 Have a Ball: Baseball The U.S. Postal Service dedicated the first-of-its-kind 49¢ forever-stamps with the look — and feel…
Play Ball! Play Ball! Great Moments in Major League Baseball History is the perfect keepsake for baseball fans and stamp…
Baseball Stamps have arrived straight from the U.S. Post Office to your mailbox for you to collect. Beginning with the first…