Complete 24-team run of baseball pins from the early '70s, each with the MLB logo signifying their "official" status. Of note is the inclusion of the rare Washington Senators pin, which wasn't around for long since the club split for Texas in '72. Pins are 1.5 x 1.5" in diameter and are emblazoned with each team's logo -- one of which, again rare, is the Met pin with "Mr. Met" as the motif and not the "NY" against the Big Apple skyline. Pins are EX with tarnishing only on the versos.