{"product_id":"seattle-mariners-felix-hernandez-autographed-white-nike-baseball-jersey-size-xxl-beckett-bas-witness-coa","title":"Seattle Mariners Felix Hernandez Autographed White Nike Baseball Jersey (Size XXL) - Beckett BAS Witness COA","description":"\u003carticle class=\"product-description\"\u003e\u003cheader class=\"product-description__header\"\u003e\u003c\/header\u003e\n\u003csection class=\"product-description__story\"\u003e\n\u003ch2\u003e\"King Felix\" Royalty \u0026amp; Mariners Hall of Fame Legend: Seattle Mariners Felix Hernandez Autographed White Nike Jersey (Size XXL)\u003c\/h2\u003e\n\u003cp\u003eCelebrate one of the most beloved and dominant pitchers of his generation with this official \u003cstrong\u003eSeattle Mariners Felix Hernandez Autographed White Nike Jersey (Size XXL)\u003c\/strong\u003e. Hand-signed in sharp marker across the rear number by 2010 AL Cy Young Award winner, 6-time All-Star, Mariners Hall of Famer, and author of the 23rd Perfect Game in MLB history \u003cstrong\u003eFelix \"King Felix\" Hernandez\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor 15 incredible seasons in the Pacific Northwest, King Felix ruled Safeco Field and defined Seattle baseball culture. As the franchise's all-time leader in wins, strikeouts, starts, and innings pitched, Hernandez captivated the famous \"King's Court\" fan section with every legendary outing. Crafted by Nike in Men's Size XXL, this official home white jersey features heat-applied and stitched tackle-twill Mariners detailing, serving as a crowned centerpiece for any Pacific Northwest sports cave, office, or MLB autograph collection.\u003c\/p\u003e\n\u003c\/section\u003e\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 Felix Hernandez (#34 \/ Seattle Mariners Hall of Fame \/ 2010 AL Cy Young Winner \/ Pitched Perfect Game 8\/15\/2012)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeam Franchise:\u003c\/strong\u003e Seattle Mariners \/ Major League Baseball (MLB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApparel Brand:\u003c\/strong\u003e Nike Official MLB Replica Jersey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Men's XXL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColorway:\u003c\/strong\u003e Home White with Navy Blue, Emerald Green, and Silver 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\u003csection class=\"product-description__verification\"\u003e\n\u003cdetails class=\"auth-verify\"\u003e\n\u003csummary class=\"auth-verify__summary\"\u003e\u003cspan class=\"auth-verify__chevron\"\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 Felix Hernandez 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\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\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 Felix Hernandez #34 (\"King Felix\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeam Franchise:\u003c\/strong\u003e Seattle Mariners \/ Major League Baseball (MLB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Model:\u003c\/strong\u003e Official Nike MLB Jersey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Men's XXL\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":54673988878635,"sku":"266585","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/6124\/5995\/files\/STOCK_7_24_26_1090__73272.jpg?v=1785366914","url":"https:\/\/gamedaysportsmemorabilia.com\/products\/seattle-mariners-felix-hernandez-autographed-white-nike-baseball-jersey-size-xxl-beckett-bas-witness-coa","provider":"Gameday Sports \u0026 Memorabilia","version":"1.0","type":"link"}