{"product_id":"mark-mcgwire-jose-canseco-autographed-official-al-baseball-oakland-as-beckett-bas-ag020286","title":"Mark McGwire \u0026 Jose Canseco Autographed Official AL Baseball Oakland A's Beckett BAS #AG020286","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade, Beckett-authenticated autographed memorabilia: dual-signed Official American League baseball by Mark McGwire \u0026amp; Jose Canseco (Oakland A’s) — BAS #AG020286.\u003c\/strong\u003e The “Bash Brothers” powered the A’s to the 1989 World Series title. McGwire won the 1987 AL Rookie of the Year and made 12 All-Star teams, while Canseco captured the 1988 AL MVP and became MLB’s first 40–40 player.\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; Jose Canseco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Official American League Baseball (Oakland A’s), dual-signed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) tamper-proof hologram and matching full-page COA, Cert #AG020286\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by Beckett, this verified piece gives collectors confidence in the signatures and long-term value. A clean Official AL ball signed by both Bash Brothers is a strong, display-ready pickup for any serious Oakland A’s or MLB autograph collection.\u003c\/p\u003e","brand":"Mill Creek","offers":[{"title":"Default Title","offer_id":45818455162924,"sku":"266739","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/OK_7_17_26_1317__54816.jpg?v=1784337943","url":"https:\/\/www.pristinemarketplace.com\/products\/mark-mcgwire-jose-canseco-autographed-official-al-baseball-oakland-as-beckett-bas-ag020286","provider":"Pristine Marketplace","version":"1.0","type":"link"}