{"product_id":"mike-sainristil-signed-michigan-wolverines-riddell-speed-mini-helmet","title":"Mike Sainristil Signed Michigan Wolverines Riddell Speed Mini Helmet","description":"\u003cp\u003e\u003cstrong\u003eCollector Grade, authenticated autographed and signed memorabilia — Mike Sainristil Michigan Wolverines Riddell Speed mini helmet.\u003c\/strong\u003e Sainristil captained Michigan’s 2023 National Championship team and earned All‑Big Ten recognition after converting from wide receiver to impact defensive back. He entered the NFL in 2024 as a Washington draft pick, giving this college piece added long‑term appeal.\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 Mike Sainristil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e Signed Michigan Wolverines Riddell Speed Mini Helmet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Schwartz Sports Memorabilia tamper-proof numbered hologram and online-verifiable Certificate of Authenticity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVerified authentic by Schwartz Sports, this mini helmet is display-ready for any Michigan fan or serious collector. The certified signature paired with Sainristil’s championship legacy makes this a trustworthy addition to a high-quality college football collection.\u003c\/p\u003e","brand":"Schwartz Sports Memorabilia","offers":[{"title":"Default Title","offer_id":45778752307244,"sku":"SAIMIN300","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/6196\/2028\/files\/SAIMIN300.png?v=1783500081","url":"https:\/\/www.pristinemarketplace.com\/products\/mike-sainristil-signed-michigan-wolverines-riddell-speed-mini-helmet","provider":"Pristine Marketplace","version":"1.0","type":"link"}