{"product_id":"mark-mcgwire-sammy-sosa-autographed-official-mlb-baseball-smudged-beckett-bas-witness-3w367302","title":"Mark McGwire \u0026 Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367302","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade autographed, dual-signed Official MLB baseball memorabilia—Beckett BAS Witnessed.\u003c\/strong\u003e In 1998, Mark McGwire blasted a then-record 70 home runs while Sammy Sosa captured NL MVP with 66; their home run chase energized baseball. McGwire is a 1989 World Series champion and the 1987 AL Rookie of the Year, and Sosa belongs to the 600-home-run club and is the only player with three 60-HR seasons.\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; signature smudge and surface marks as shown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) Witnessed; tamper-proof hologram #3W367302 supporting long-term value and buyer confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis verified authentic, dual-signature ball comes with Beckett’s witness hologram and the documented background collectors expect. A meaningful piece of the 1998 home run race, it’s a solid collector-grade addition anchored by trusted BAS certification.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45857724366892,"sku":"256517","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_2085__00816.jpg?v=1785198662","url":"https:\/\/www.pristinemarketplace.com\/products\/mark-mcgwire-sammy-sosa-autographed-official-mlb-baseball-smudged-beckett-bas-witness-3w367302","provider":"Pristine Marketplace","version":"1.0","type":"link"}