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Connie Mack Signed Baseball Philadelphia Athletics – COA JSAGo Back
Baseball’s Grand Old Man will be forever esteemed among the game’s most influential pioneers. He orchestrated his Philadelphia Athletics through two dynasties and provided the gentle, but capable hand of navigating his franchise through a half-century of quality diamond performances. And though Connie Mack was always receptive to an adoring public, his autograph (a captivating work of art in itself) remains a hobby treasure of the highest order.
As is evident in our title, this ball hosts the singular penning of Connie Mack. Placed on the sweet spot on a lightly coated Spalding baseball responsible, projecting at a strength of about “4-5” black fountain pen. Authentication: JSA Full Letter