{"product_id":"clay-matthews-sr-autographed-cleveland-browns-custom-jersey-bas-coa","title":"Clay Matthews, Sr. Autographed Cleveland Browns Custom Jersey — BAS COA","description":"\u003ch2\u003eA Cleveland Browns Legend — Hand-Signed \u0026amp; Beckett Authenticated\u003c\/h2\u003e\u003cp\u003eAdd a true piece of NFL history to your collection with this \u003cstrong\u003eClay Matthews, Sr. autographed Cleveland Browns custom jersey\u003c\/strong\u003e. One of the most durable and respected linemen of his era, Matthews played 19 seasons in the NFL — 16 of them anchoring the Cleveland Browns offensive line — earning four Pro Bowl selections and cementing his legacy as one of the franchise's all-time greats.\u003c\/p\u003e\u003cp\u003eThis custom jersey bears his authentic signature and comes with a \u003cstrong\u003eCertificate of Authenticity from Beckett Authentication Services (BAS)\u003c\/strong\u003e, the gold standard in sports memorabilia authentication, giving you complete confidence in the provenance and value of this piece.\u003c\/p\u003e\u003ch2\u003eItem Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSigned by:\u003c\/strong\u003e Clay Matthews, Sr.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Cleveland Browns Custom Jersey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Authentication Services (BAS) COA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent — as pictured\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Clay Matthews, Sr.\u003c\/h2\u003e\u003cp\u003eClay Matthews, Sr. played from 1978 to 1996, spending the bulk of his Hall-of-Fame-caliber career with the Cleveland Browns. Known for his iron durability and relentless motor, he is the patriarch of one of the most celebrated football families in NFL history. His son Clay Matthews, Jr. and grandson Clay Matthews III both went on to distinguished NFL careers, making this signature a piece of multi-generational football royalty.\u003c\/p\u003e\u003ch2\u003ePerfect For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCleveland Browns fans and collectors\u003c\/li\u003e\n\u003cli\u003eNFL vintage memorabilia enthusiasts\u003c\/li\u003e\n\u003cli\u003eAutographed jersey display collections\u003c\/li\u003e\n\u003cli\u003eSports memorabilia gift giving\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Beckett Authentication Services","offers":[{"title":"Default Title","offer_id":53282378842336,"sku":"MATTHEWS-SR-BROWNS-BAS","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1336\/1401\/files\/unnamed_c0bdb393-5562-4cd5-a519-a5856ea3496f.jpg?v=1783363094","url":"https:\/\/latitudesm.com\/products\/clay-matthews-sr-autographed-cleveland-browns-custom-jersey-bas-coa","provider":"Latitude Sports Marketing","version":"1.0","type":"link"}