{"product_id":"john-mateer-autographed-oklahoma-sooners-f-s-speed-helmet-beckett-w-hologram","title":"John Mateer Autographed Oklahoma Sooners F\/S Speed Helmet - Beckett W Hologram","description":"\u003cp\u003e\u003cstrong\u003eFan-Grade, Display-Ready Autographed Memorabilia:\u003c\/strong\u003e This signed Oklahoma Sooners full-size Riddell Speed Replica helmet features John Mateer’s autograph and Beckett Witnessed Authentication. Oklahoma is one of college football’s true blue-bloods, with multiple national championships and a long line of Heisman Trophy winners, giving Sooners memorabilia broad collector appeal. Mateer’s signature ties your display to that tradition of elite college football.\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\u003eAthlete:\u003c\/strong\u003e John Mateer (Oklahoma Sooners Football)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Full-Size Riddell Speed Replica Helmet (Oklahoma Sooners) — Collector Grade, display-ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Beckett Witnessed (W Hologram + scannable QR for online verification)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAuthenticated by Beckett, this piece gives you verified authenticity backed by a witnessed signature—details you can confirm via the W hologram and QR lookup, supporting long-term collecting value. A clean, team-branded replica built for the fan cave, it’s a confident addition for NCAA memorabilia collectors. Signature placement may vary.\u003c\/p\u003e","brand":"The Jersey Source","offers":[{"title":"Default Title","offer_id":46066242715692,"sku":"33087","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/33087_20a.jpg?v=1788171042","url":"https:\/\/www.pristinemarketplace.com\/products\/john-mateer-autographed-oklahoma-sooners-f-s-speed-helmet-beckett-w-hologram","provider":"Pristine Marketplace","version":"1.0","type":"link"}