{"title":"NBA-Oklahoma City Thunder","description":"\u003ch2\u003eAuthentic Oklahoma City Thunder Autographed Memorabilia \u0026amp; Proof\u003c\/h2\u003e\n\u003cp\u003eFinding genuine \u003cstrong\u003eOklahoma City Thunder autographs\u003c\/strong\u003e shouldn’t be a guessing game. At Autographed With Proof, we specialize in high-end Thunder memorabilia sourced directly from the superstars. Whether you are looking for a \u003cstrong\u003esigned Shai Gilgeous-Alexander jersey\u003c\/strong\u003e or a limited edition \u003cstrong\u003eautographed Chet Holmgren basketball\u003c\/strong\u003e, our collection is curated for loyal fans and serious investors who demand absolute certainty.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Collectors Trust Our Thunder Signatures\u003c\/h2\u003e\n\u003cp\u003eThe sports memorabilia market is unfortunately saturated with \"pre-printed\" signatures and forgeries. We separate ourselves by providing \u003cstrong\u003eexact proof\u003c\/strong\u003e for our inventory. Every item in our Oklahoma City Thunder collection is backed by industry-leading authentication from \u003cstrong\u003eBeckett (BAS), JSA, or PSA\/DNA\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Person Signings:\u003c\/strong\u003e We attend Thunder games at Paycom Center and private signings in OKC to ensure every pen stroke is legitimate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhoto \u0026amp; Video Proof:\u003c\/strong\u003e Most of our items feature \"proof\" photos of the player actually signing the specific item you are purchasing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe 2026 Championship Core:\u003c\/strong\u003e We carry authentic signatures from the current squad, including cornerstone stars \u003cstrong\u003eShai Gilgeous-Alexander\u003c\/strong\u003e, \u003cstrong\u003eChet Holmgren\u003c\/strong\u003e, and \u003cstrong\u003eJalen Williams\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeckett Authentication:\u003c\/strong\u003e We prioritize Beckett authentication, the industry gold standard, but we also offer items verified by PSA\/DNA and JSA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuild Your Thunder Investment Portfolio\u003c\/h2\u003e\n\u003cp\u003eFrom modern-day powerhouses like \u003cstrong\u003eLuguentz Dort\u003c\/strong\u003e and \u003cstrong\u003eIsaiah Hartenstein\u003c\/strong\u003e to the newest additions like \u003cstrong\u003eJared McCain\u003c\/strong\u003e and \u003cstrong\u003eNikola Topić\u003c\/strong\u003e, our inventory spans the most exciting era of Thunder history. We understand that a \u003cstrong\u003esigned Thunder basketball\u003c\/strong\u003e or \u003cstrong\u003eautographed equipment\u003c\/strong\u003e isn’t just a decoration—it’s a piece of team history. By combining rare items with airtight provenance, we help you build a collection that holds its value for years to come.\u003c\/p\u003e\n","products":[{"product_id":"serge-ibaka-autographed-2015-16-nba-hoops-168-oklahoma-city-thunder-beckett-authentication","title":"Serge Ibaka Autographed 2015 - 16 NBA Hoops # 168 - Oklahoma City Thunder - Beckett Authentication","description":"\u003cp\u003e\u003cstrong\u003eSerge Ibaka Autographed 2015 - 16 NBA Hoops # 168 - Oklahoma City Thunder - Beckett Authentication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0 0; font-size: 13px;\"\u003eShips fast from the USA with tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller\/Brand: Southwestconnection Memorabilia\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA premium signed NBA collectible for any memorabilia collection — authenticated autograph (auto) with BGS verification.\u003c\/p\u003e\n\u003cp\u003eOffered here is an authentic \u003cstrong\u003eSerge Ibaka\u003c\/strong\u003e \u003cb\u003esigned \u003c\/b\u003etrading card featuring \u003cstrong\u003eNBA Hoops Basketball\u003c\/strong\u003e from \u003cstrong\u003e2015-16\u003c\/strong\u003e. The autograph is verified by \u003cstrong\u003eBeckett Grading Services (BGS)\u003c\/strong\u003e (Cert #00013694967).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCard size: 2.5\" x 3.5\" (standard)\u003c\/li\u003e\n\u003cli\u003eEncapsulation\/holder: approx. 3.25\" x 5\" (serves as COA)\u003c\/li\u003e\n\u003cli\u003eItem type: Trading Card\u003c\/li\u003e\n\u003cli\u003eKnown for: OKC Thunder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCareer highlights:\u003c\/strong\u003e 2019 NBA champion; two-time NBA blocks leader.\u003c\/li\u003e\n\u003cli\u003eTeam\/affiliation: Oklahoma City Thunder\u003c\/li\u003e\n\u003cli\u003eYear\/era: 2015-16\u003c\/li\u003e\n\u003cli\u003eAuthentication: Beckett Grading Services (BGS)\u003c\/li\u003e\n\u003cli\u003eCertification number: 00013694967 (verify on the authenticator’s database)\u003c\/li\u003e\n\u003cli\u003eShips with collector-safe packing and tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this autograph authentic?\u003c\/strong\u003e Yes—third-party authenticated as noted above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I verify it?\u003c\/strong\u003e Look up the certification number on the authenticator’s website database.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat will I receive?\u003c\/strong\u003e The exact item shown in the listing photos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 13px;\"\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/search?q=autographed+trading+cards\"\u003eShop all autographed trading cards\u003c\/a\u003e | \u003ca href=\"\/search?q=Beckett+authenticated+cards\"\u003eShop all Beckett authenticated cards\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e","brand":"Southwestconnection Memorabilia Autographs","offers":[{"title":"Default Title","offer_id":43008761954365,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/4697\/files\/serge-ibaka-autographed-2015-2016-hoops-basketball-card-bas-slabbed-00013694964-101.jpg?v=1771891137"},{"product_id":"reggie-jackson-autographed-2013-14-panini-prestige-37-oklahoma-city-thunder-beckett-authentication","title":"Reggie Jackson Autographed 2013 - 14 Panini Prestige # 37 - Oklahoma City Thunder - Beckett Authentication","description":"\u003cp\u003e\u003cstrong\u003eReggie Jackson Autographed 2013 - 14 Panini Prestige # 37 - Oklahoma City Thunder - Beckett Authentication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0 0; font-size: 13px;\"\u003eShips fast from the USA with tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeller\/Brand: Southwestconnection Memorabilia\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA premium signed NBA collectible for any memorabilia collection — authenticated autograph (auto) with BGS verification.\u003c\/p\u003e\n\u003cp\u003eOffered here is an authentic \u003cstrong\u003eReggie Jackson\u003c\/strong\u003e \u003cb\u003esigned \u003c\/b\u003etrading card featuring \u003cstrong\u003ePanini Prestige Basketball\u003c\/strong\u003e from \u003cstrong\u003e2013-14\u003c\/strong\u003e. The autograph is verified by \u003cstrong\u003eBeckett Grading Services (BGS)\u003c\/strong\u003e (Cert #00013694971).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCard size: 2.5\" x 3.5\" (standard)\u003c\/li\u003e\n\u003cli\u003eEncapsulation\/holder: approx. 3.25\" x 5\" (serves as COA)\u003c\/li\u003e\n\u003cli\u003eItem type: Trading Card\u003c\/li\u003e\n\u003cli\u003eKnown for: OKC Thunder Guard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCareer highlights:\u003c\/strong\u003e NBA Champion (2023)\u003c\/li\u003e\n\u003cli\u003eTeam\/affiliation: Oklahoma City Thunder\u003c\/li\u003e\n\u003cli\u003eYear\/era: 2013-14\u003c\/li\u003e\n\u003cli\u003eAuthentication: Beckett Grading Services (BGS)\u003c\/li\u003e\n\u003cli\u003eCertification number: 00013694971 (verify on the authenticator’s database)\u003c\/li\u003e\n\u003cli\u003eShips with collector-safe packing and tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this autograph authentic?\u003c\/strong\u003e Yes—third-party authenticated as noted above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I verify it?\u003c\/strong\u003e Look up the certification number on the authenticator’s website database.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat will I receive?\u003c\/strong\u003e The exact item shown in the listing photos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 13px;\"\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/search?q=autographed+trading+cards\"\u003eShop all autographed trading cards\u003c\/a\u003e | \u003ca href=\"\/search?q=Beckett+authenticated+cards\"\u003eShop all Beckett authenticated cards\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e","brand":"Southwestconnection Memorabilia Autographs","offers":[{"title":"Default Title","offer_id":43008763527229,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/4697\/files\/REGGIE_2.jpg?v=1771891269"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/4697\/collections\/thunder_basketball.jpg?v=1559841655","url":"https:\/\/shop.autographedwithproof.com\/collections\/nba-oklahoma-city-thunder-autograph-signed-nba-basketball-memorabilia-and-collectibles.oembed","provider":"www.AutographedwithProof.com","version":"1.0","type":"link"}