{"product_id":"oakland-as-jose-canseco-autographed-green-custom-baseball-jersey-size-xl-beckett-bas-witness-coa","title":"Oakland A's Jose Canseco Autographed Green Custom Baseball Jersey (Size XL) - Beckett BAS Witness COA","description":"\u003carticle class=\"product-description\"\u003e\n\u003cheader class=\"product-description__header\"\u003e\u003c\/header\u003e\n\u003csection class=\"product-description__story\"\u003e\n\u003ch2\u003eBash Brother Power \u0026amp; 40\/40 Club Royalty: Oakland A's Jose Canseco Autographed Green Custom Baseball Jersey (Size XL)\u003c\/h2\u003e\n\u003cp\u003eBring legendary Bash Brother power and 1980s baseball history into your fan cave with this official \u003cstrong\u003eOakland A's Jose Canseco Autographed Green Custom Baseball Jersey (Size XL)\u003c\/strong\u003e. Hand-signed in sharp marker across the rear number by 1988 American League MVP, 2x World Series Champion, 6x All-Star, and founder of baseball's 40\/40 Club \u003cstrong\u003eJose Canseco\u003c\/strong\u003e, this display-ready custom jersey features fully sewn nameplate and tackle-twill numbers.\u003c\/p\u003e\n\u003cp\u003eAs one of the most polarizing, explosive, and iconic sluggers in Major League Baseball history, Jose Canseco revolutionized power hitting alongside Mark McGwire in Oakland. In 1988, Canseco made history as the very first player in MLB history to hit 40 home runs and steal 40 bases in a single season. Sized approximately Men's XL with premium stitched detailing in classic Oakland Kelly green, gold, and white, this signed jersey serves as an essential centerpiece for any Bay Area sports cave, game room, or baseball autograph collection.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"product-description__auth-details\"\u003e\n\u003ch2\u003eIronclad Beckett Authentication Services (BAS) Witnessed Validation\u003c\/h2\u003e\n\u003cp\u003eTo guarantee 100% indisputable lifetime authenticity, this hand-signed jersey was signed in the physical presence of an official representative from \u003cstrong\u003eBeckett Authentication Services (BAS)\u003c\/strong\u003e under their strict Witnessed Protection Program.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication Firm:\u003c\/strong\u003e Beckett Authentication Services (BAS) Witnessed Protection Program\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAthlete:\u003c\/strong\u003e Jose Canseco (#33 \/ Oakland Athletics \/ 1988 AL MVP \/ 2x World Series Champion \/ 1st 40\/40 Club Member)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeam Franchise:\u003c\/strong\u003e Oakland Athletics \/ Major League Baseball (MLB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApparel Style:\u003c\/strong\u003e Unbranded Custom Baseball Jersey with Sewn Name \u0026amp; Numbers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Men's XL (Approximate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColorway:\u003c\/strong\u003e Athletics Green with Gold and White Accents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignature Ink:\u003c\/strong\u003e High-Contrast Marker Signature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication Deliverables:\u003c\/strong\u003e Serial-numbered tamper-evident Beckett BAS Witnessed security sticker attached directly to the item featuring a scannable QR code for instant mobile verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"product-description__verification\"\u003e\n\u003cdetails class=\"auth-verify\"\u003e\n\u003csummary class=\"auth-verify__summary\"\u003e\u003cspan class=\"auth-verify__chevron\" aria-hidden=\"true\"\u003e▸\u003c\/span\u003e \u003cspan class=\"auth-verify__title\"\u003eHow to Verify Your Security Hologram\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"auth-verify__body\"\u003e\n\u003cp class=\"auth-verify__lead\"\u003eYour genuine Jose Canseco autographed jersey includes direct digital verification managed through the official \u003cstrong\u003eBeckett Authentication Registry\u003c\/strong\u003e.\u003c\/p\u003e\n\u003col class=\"auth-verify__steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate Security Hologram:\u003c\/strong\u003e Find the unique, tamper-evident Beckett Witnessed security sticker attached directly to the jersey.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScan or Navigate:\u003c\/strong\u003e Scan the QR code printed on the sticker with your smartphone camera or visit beckett-authentication.com\/verify-authenticity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Serial Code:\u003c\/strong\u003e Enter the unique serial code from your BAS sticker into the online search tool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReview Verified Details:\u003c\/strong\u003e Instantly confirm the matching player record, signing session details, item description, and official digital authentication status.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"auth-verify__footer\"\u003eFor additional details regarding custom shadowbox jersey framing, UV protective acrylic options, or insured shipping logistics, please reach out to our team at \u003ca href=\"mailto:orders@gamedaysportsmemorabilia.com\"\u003eorders@gamedaysportsmemorabilia.com\u003c\/a\u003e or call 844-747-1658. We protect every investment with our \u003cstrong\u003eLifetime Authenticity Guarantee\u003c\/strong\u003e: if this item ever fails verification by Beckett, we will provide a 100% full refund of your purchase price.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"product-description__shipping-policy\"\u003e\n\u003ch2\u003eRisk-Free Shopping \u0026amp; Premium Protective Shipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Protective Packaging:\u003c\/strong\u003e Your autographed jersey is neatly folded, poly-bagged, and shipped flat inside a heavy-duty outer box to prevent creasing, seam stress, or damage during transit. Standard ground shipping is completely free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree 30-Day Returns:\u003c\/strong\u003e Shop with total confidence. If you are not completely satisfied with the jersey’s condition, signature clarity, or overall presentation upon arrival, return it within 30 days for a full refund—we cover all return shipping costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"product-description__specs\"\u003e\n\u003ch2\u003eProduct Specifications \u0026amp; Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayer:\u003c\/strong\u003e Jose Canseco #33 (1988 AL MVP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeam Franchise:\u003c\/strong\u003e Oakland Athletics \/ Major League Baseball (MLB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Model:\u003c\/strong\u003e Custom Stitched Baseball Jersey (No brand logos\/tags)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Men's XL (Approximate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) Tamper-Proof Witnessed Security Sticker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand-new \/ unworn collector condition, ready for display presentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","brand":"Gameday Sports Memorabilia","offers":[{"title":"Default Title","offer_id":54673848205611,"sku":"267074","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/6124\/5995\/files\/STOCK_7_24_26_1082__80270.jpg?v=1785362773","url":"https:\/\/gamedaysportsmemorabilia.com\/products\/oakland-as-jose-canseco-autographed-green-custom-baseball-jersey-size-xl-beckett-bas-witness-coa","provider":"Gameday Sports \u0026 Memorabilia","version":"1.0","type":"link"}