{"product_id":"mark-mcgwire-sammy-sosa-autographed-official-mlb-baseball-smudged-beckett-bas-witness-3w367443","title":"Mark McGwire \u0026 Sammy Sosa Autographed Official MLB Baseball (Smudged) Beckett BAS Witness #3W367443","description":"\u003cp\u003e\u003cstrong\u003eCollector-Grade, Authenticated autographed, signed memorabilia:\u003c\/strong\u003e Official MLB baseball dual-signed by Mark McGwire \u0026amp; Sammy Sosa, witnessed by Beckett (BAS). Note: one signature shows smudging as pictured. McGwire set the single-season home run record with 70 in 1998, won the 1987 AL Rookie of the Year, and finished with 583 career homers. Sosa captured the 1998 NL MVP, clubbed 609 career home runs, and is the only player with three 60-HR seasons—together they defined the 1998 home run chase.\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 (smudged)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) Witness Hologram #3W367443\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by Beckett BAS with a tamper-proof witness hologram, this verified authentic piece brings together two of baseball’s most prolific sluggers. The certification supports long-term confidence in the signatures, while the ball itself reflects the lasting legacy of the 1998 home run race.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45857724334124,"sku":"256516","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_2079__09697.jpg?v=1785198662","url":"https:\/\/www.pristinemarketplace.com\/products\/mark-mcgwire-sammy-sosa-autographed-official-mlb-baseball-smudged-beckett-bas-witness-3w367443","provider":"Pristine Marketplace","version":"1.0","type":"link"}