{"product_id":"willie-mays-san-francisco-giants-signed-official-nl-baseball-bas-ae65406","title":"Willie Mays San Francisco Giants Signed Official NL Baseball BAS AE65406","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade, Beckett-authenticated autographed and signed memorabilia for San Francisco Giants collectors.\u003c\/strong\u003e Willie Mays, a 1979 Hall of Fame inductee, authored 660 home runs, 24 All-Star selections, and 12 Gold Gloves across a transcendent career. A franchise pillar for the Giants, he won the 1954 championship—immortalized by “The Catch”—and later led the club to the 1962 NL pennant after the move to San Francisco. Why this specific Mays piece? It’s a hand-signed Official National League baseball, the signature medium preferred by advanced collectors, paired with elite third-party verification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCollector's Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAthlete:\u003c\/strong\u003e Willie Mays (San Francisco Giants)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Hand-signed Official National League baseball (ink-signed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) hologram and matching Letter of Authenticity — AE65406\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBacked by BAS, one of the hobby’s most trusted third-party authenticators, this verified authentic Willie Mays autograph offers secure provenance and long-term collectible confidence. The combination of a clean ONL baseball and BAS LOA checks the boxes serious buyers seek for value retention, display appeal, and portfolio-worthy memorabilia tied to an inner-circle legend of the game.\u003c\/p\u003e","brand":"Sports Integrity","offers":[{"title":"Default Title","offer_id":45228719210540,"sku":"59642","price":509.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/willie-mays-nl-bb-bas406_20_2__clipped_rev_1.jpg?v=1773577153","url":"https:\/\/www.pristinemarketplace.com\/products\/willie-mays-san-francisco-giants-signed-official-nl-baseball-bas-ae65406","provider":"Pristine Marketplace","version":"1.0","type":"link"}