{"product_id":"mark-mcgwire-sammy-sosa-autographed-official-mlb-baseball-smudged-beckett-bas-witness-3w367258","title":"Mark McGwire \u0026 Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367258","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed and signed memorabilia: Official MLB baseball dual-signed by Mark McGwire \u0026amp; Sammy Sosa, Beckett Witnessed.\u003c\/strong\u003e The 1998 home run chase between McGwire and Sosa captivated baseball, with McGwire setting a then-record 70 HR and Sosa winning the 1998 NL MVP. McGwire, the 1987 AL Rookie of the Year and a 1989 World Series champion with Oakland, finished with 583 career homers, while Sosa joined the 600-HR club with 609 lifetime blasts.\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\u003eAthletes:\u003c\/strong\u003e Mark McGwire \u0026amp; Sammy Sosa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Official MLB Baseball, dual-signed; note a visible smudge in the signature as shown in photos\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) Witnessed hologram #3W367258\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBacked by Beckett’s Witness program, this ball comes with a tamper-proof hologram confirming the autographs were seen and recorded by a Beckett representative—key for long-term collecting confidence. While there is a smudge present, it remains a verified piece tied to the most famous home run race of the modern era, ready for any serious baseball collection.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45540463083564,"sku":"256521","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_11_26_25_2109__47335.jpg?v=1778715891","url":"https:\/\/www.pristinemarketplace.com\/products\/mark-mcgwire-sammy-sosa-autographed-official-mlb-baseball-smudged-beckett-bas-witness-3w367258","provider":"Pristine Marketplace","version":"1.0","type":"link"}